Number-shaped, fillable cardboard boxes offer a playful way to present chocolate-covered strawberries and other treats at birthdays, anniversaries, graduations, and celebratory events. Made from biodegradable materials and designed for easy assembly, these boxes double as decorations and gift containers. This guide highlights five top options, outlines their features, and provides practical buying tips to help you choose the right style, size, and finish for your event.
Product Overview Table
| Product | Brand | Key Feature |
|---|---|---|
| 10” Cardboard Number Mache Chocolate Covered Strawberries Fillable Sweets Candy Container Box (White, 2) | Manoczy | Fillable number 2; biodegradable material; easy transport; ideal as decor and snack container |
| WENPACK 12.5″ Cardboard Number Shaped Mache Cupcake Strawberries Fillable Carton Box with Clear Lid (White, 7) | WENPACK | Number 7 with clear lid; assembled size 10.25″ x 12.6″ x 2.75″; eco-friendly |
| Manoczy 10”Cardboard Number Mache Chocolate Covered Strawberries Fillable Sweets Candy Container Box (White, 6 or 9) | Manoczy | Fillable number 6 or 9; biodegradable; easy to use; decor and snack container |
| 10” Cardboard Number Mache Chocolate Covered Strawberries Fillable Sweets Candy Container Box (White, 5) | Manoczy | Fillable number 5; biodegradable; no assembly; versatile centerpieces |
| WENPACK 12.5″ Cardboard Number Shaped Mache Box Strawberries Fillable Sweets Gift Box with Clear Lid (White, 1) | WENPACK | Number 1 with lid; eco-friendly; easy to display as gifts or party decor |
Note: All listed products are designed to hold edible treats like chocolate-covered strawberries, while serving as eye-catching decor for celebratory occasions. Colors are predominantly white, with kraft paper accents, and the shapes cover common birthday numbers and year markers.
Product Sections
Manoczy 10” Number Box, White, 2

The Manoczy 10” Number Box in white is a fillable container shaped as the numeral 2. It measures 10 inches in length, 8.2 inches in height, and 1.3 inches deep, with no cover. Made from biodegradable materials, it requires no cutting or assembly. It’s designed for easy transport and serves as both a decorative centerpiece and a snack container for birthday parties, anniversaries, graduations, and other celebrations. This non-reusable box suits temporary displays and edible gift servings.
WENPACK 12.5” Number 7 Box with Clear Lid

This WENPACK set features a fillable cardboard number 7 with a clear lid. The box height is about 12 inches, with a length around 9.2 inches and a depth of 1.5 inches, while the assembled unit is 10.25 inches long by 12.6 inches high by 2.75 inches deep. The kit includes one letter and a white base, and it uses biodegradable, recyclable 1mm thick paperboard wrapped in kraft paper. It is positioned as a versatile home or party decorative piece, easy to paint or embellish for a personalized touch.
Manoczy 10” Number Box, White, 6 or 9

The 10” Number Box for digits 6 or 9 is a fillable cardboard piece with dimensions of 10″ length, 8.5″ height, and 1.3″ depth. Like the others, it’s made from biodegradable materials, requires no assembly, and is easy to transport. Suitable for birthdays, anniversaries, and graduation celebrations, it doubles as decorative table décor and an edible display container dedicated to party sweets and treats.
Manoczy 10” Number Box, White, 5

This fillable number 5 box from Manoczy has the same 10-inch length and 8.5-inch height, with a 1.3-inch depth. It emphasizes biodegradability and the absence of required cutting or assembly. The box functions well as a decorative centerpiece and a practical container for stage-ready desserts at birthday parties, anniversaries, graduations, and similar events. It is designed for short-term use and celebratory display.
Manoczy 10” Number Box, Gold 5

This variant presents a gold-number 5 fillable box, maintaining the same size and biodegradable materials as other Manoczy options. It provides a more festive color option for events with metallic accents or a coordinated gold theme. It’s designed for easy use, non-reusable decor, and serving presentation for sweets and small treats at celebrations.
Buying Guide: Key Purchase Considerations
When selecting number-shaped, fillable boxes for strawberries or other treats, consider these factors to ensure a fit for your event and budget:
- Size and scale: Choose a number that fits your display space and the number of guests. Larger numbers (12.5″ tall) are dramatic centerpieces, while smaller 10″ options suit intimate settings.
- Material and sustainability: Look for biodegradable or recyclable paperboard and kraft wrapping to support eco-friendly events. Durability matters if the box will be transported or reused for multiple displays.
- Seal and protection: Boxes with clear lids protect strawberries from dust and handling while keeping the presentation visible. Consider whether a lid is essential for your setup.
- Customization potential: Some boxes are easy to paint, embellish, or decorate with ribbons, glitter, or stickers to match party themes and color schemes.
- Assembly and usability: All listed options emphasize no-cutting or minimal setup. Ensure the chosen box can be assembled quickly, especially for last-minute events.
- Aesthetic alignment: Decide between classic white with kraft accents or metallic options like gold, based on your décor and theme (e.g., modern, festive, or elegant).
- Storage and transport: Consider whether you need a flat-pack design or a ready-to-use unit. For frequent party hosts, kits that assemble easily while remaining sturdy during transport are ideal.
- Price and quantity: If hosting large gatherings, compare multi-pack options to balance cost and display impact. Some listings offer sets with multiple digits for cohesive year or milestone themes.
Perspective considerations include: (1) decorative emphasis versus functional packaging, (2) the likelihood of reuse for future events, (3) alignment with dietary and safety needs during handling, and (4) compatibility with other party favors and decorations. Evaluate the event context, guest expectations, and storage options to determine which number box best suits your plan.