Biodegradable Spherical Gift Box with Custom Inner Tray

The Molded Pulp Ball-Shaped Packaging is a creatively designed, eco-friendly packaging solution made from 100% renewable natural fibers through integrated molding. The unique spherical shape is made possible by the design-friendly nature of molded pulp technology, which allows for complex three-dimensional structures that are difficult to achieve with traditional rigid packaging. Fully biodegradable and compostable, this packaging can be customized with an inner tray to securely hold and protect the product inside. The exterior surface supports silk screen printing, pad printing, embossing, and other decorative finishes for full brand personalization. Combining creative aesthetics with environmental responsibility, this ball-shaped package creates a memorable unboxing experience while aligning with sustainability goals.

product details

1. Material & Manufacturing

The ball-shaped packaging is manufactured using wet-pressed molded pulp technology, where natural plant fibers such as bagasse, bamboo pulp, and wood pulp are mixed with water and molded under high pressure into a precise spherical form in a single integrated step. The one-step forming process is particularly advantageous for creative structures like spheres, as it eliminates the need for multiple assembled parts, adhesives, or fasteners. The resulting packaging is a seamless, monolithic structure with consistent wall thickness and smooth internal and external surfaces.

2. Design-Friendly Creative Shapes

Molded pulp technology is exceptionally well-suited for creative structural designs. Unlike rigid paperboard (which is limited to flat-folded geometries) or plastic injection molding (which requires expensive multi-part molds), wet-pressed molded pulp can produce complex three-dimensional shapes — including spheres, ovals, organic curves, and geometric forms — in a single mold. This design freedom enables brands to create packaging that is itself a memorable part of the product experience.

3. Two-Part Spherical Structure

The ball-shaped packaging consists of two hemispheres that join together along a horizontal seam to form a complete sphere. The precise fit between the two halves ensures secure closure while remaining easy to open. The internal cavity can be customized with a molded pulp inner tray that cradles the product, preventing movement and damage during transit.

4. Custom Inner Tray for Product Protection

A custom-molded pulp inner tray can be designed to fit the specific product inside the spherical cavity. Whether holding a small electronic device, a luxury cosmetic, a jewelry piece, or a collectible item, the inner tray is shaped to cradle the product securely. The tray is made from the same biodegradable fiber material as the outer shell, maintaining full compostability of the entire package.

5.Versatile Surface Decoration

The smooth outer surface of the molded pulp sphere accepts a variety of decorative finishes: (1) Silk Screen Printing — ideal for logos, patterns, and product information on curved surfaces; (2) Pad Printing — transfers detailed graphics onto the spherical surface with precision; (3) Embossing/Debossing — creates raised or recessed decorative patterns directly on the surface during molding; (4) Natural Dye Coloring — the fiber material itself can be colored during processing. These options allow brands to achieve distinctive visual and tactile effects on the unique spherical canvas.

6. Sustainability

The entire ball-shaped package — including both hemispheres and the inner tray — is 100% biodegradable and compostable. Under industrial composting conditions, it decomposes within 90 days; in home composting environments, within 180 days. No microplastics or toxic residues remain. The use of renewable plant fibers results in a significantly lower carbon footprint compared to plastic or mixed-material packaging alternatives.

7. Product Advantages

Advantage	Description
100% Biodegradable & Compostable	Decomposes in 90-180 days; zero microplastic waste
Renewable Natural Fiber Source	Made from bagasse, bamboo, and wood pulp — annually renewable
Low Carbon Footprint	Significantly lower than plastic and mixed-material packaging
Custom Inner Tray Protection	Custom-molded tray prevents product shifting and damage
Secure Two-Part Closure	Precision-fit hemispheres; secure yet easy to open
Lightweight & Durable	Strong spherical structure; shatterproof; low shipping weight
Unique Creative Shape	Molded pulp enables complex 3D shapes impossible with paperboard
Multiple Surface Finishes	Silk screen, pad printing, embossing, debossing, natural dyes
Memorable Unboxing Experience	Spherical form creates surprise and delight; ideal for gifting

8. Application Scenarios

Application	Product Type	Key Requirement
Luxury Cosmetics	Perfume, face cream, gift sets	Premium finish, inner tray, brand decoration
Jewelry & Accessories	Rings, earrings, watches, small accessories	Soft inner tray, secure closure, elegant presentation
Premium Gift Packaging	Corporate gifts, holiday sets, promotional items	Memorable shape, customizable branding, gifting appeal
Electronics	Earbuds, small gadgets, accessories	Custom inner tray, impact protection
Confectionery	Premium chocolates, truffles, candies	Food-grade safe, compartmented inner tray
Brand Promotions	Limited editions, product launches, events	Unique shape to stand out, full decoration

9.Why Choose ESEN as Your Sustainable Packaging Supplier

Esen Packaging is a leading manufacturer of creative molded pulp packaging, with specialized expertise in complex three-dimensional structures including spherical, curved, and organic shapes. Our advanced wet-pressing technology and experienced mold-making team enable us to bring creative packaging concepts to life that would be impossible with conventional rigid packaging methods. We offer comprehensive OEM and ODM services covering the entire development journey: creative concept design, 3D modeling and prototyping, tooling fabrication, sample validation, and mass production. Our in-house team has extensive experience with surface decoration techniques on curved surfaces, including silk screen printing, pad printing, and embossing. Every production batch undergoes rigorous quality testing including dimensional accuracy, structural strength, fit tolerance, surface finish consistency, and compostability verification. We use only FSC-certified fibers and eco-friendly processing materials throughout our manufacturing process. By choosing Esen, brands gain a creative and reliable partner dedicated to pushing the boundaries of sustainable packaging design.

New Product Production Processes

10. Product Parameters

Parameter	Specification
Material	100% Natural Plant Fibers (Bagasse / Bamboo / Wood Pulp)
Manufacturing Process	One-Step Wet-Pressed Integrated Molding
Structure	Two Hemispheres with Horizontal Seam + Custom Inner Tray
Available Diameter	50mm - 150mm (Customizable)
Surface Decoration	Silk Screen Printing, Pad Printing, Embossing, Debossing, Natural Dyes
Inner Tray	Custom Molded Pulp Insert (Biodegradable, Same Material as Shell)
Compostability	100% Biodegradable & Compostable (Industrial: 90 days / Home: 180 days)
Certification	FSC Certified Fiber, OK Compost
MOQ	1,000 pieces per design
Service Model	OEM / ODM — Concept Design, 3D Modeling, Tooling, Mass Production
Design Support	Free Creative Design Consultation & 3D Prototyping
Lead Time	Sample: 5-7 days \| Mass Production: 20-25 days (after tooling approval)
Packaging	Individual or bulk packing available
Shipping	Global shipping available (FOB / CIF / DDP)