Triangle Slice Cake Clamshell Boxes – Clear Plastic 50/100/150 Pack
Triangle Slice Cake Clamshell Containers – Crystal Clear & Sturdy
Showcase every slice in style with these premium clear plastic triangle clamshell containers. Whether you're a home baker, caterer, café owner, or food truck operator, these single-slice boxes keep your cakes, cheesecakes, sandwiches, and desserts looking their best — from kitchen to customer. Available in convenient bulk packs of 50, 100, or 150 pieces.
Made in Mainland China.
Product Specifications
- Material: High-quality clear plastic
- Shape: Triangle (perfect for standard cake slices)
- Color: Transparent/Clear
- External Dimensions: 13 × 10 × 7 cm
- Internal Dimensions: 11.5 × 9 × 7 cm
- Compatible With: 6-inch and 8-inch round cakes (slice portions)
- Quantity Options: 50 pcs / 100 pcs / 150 pcs
- Package Includes: 1 × Set of selected quantity clamshell boxes
Key Features
- Beautiful Presentation: Crystal-clear plastic walls give a full 360° view of your beautifully crafted pastries, cakes, and desserts — perfect for display cases, takeout, and gifting.
- Easy-Open Hinge: Each clamshell features a user-friendly snap hinge for quick, hassle-free opening and closing — ideal for busy bakers and on-the-go use.
- Sturdy & Secure: Robust construction keeps each slice securely in place, maintaining its shape, freshness, and presentation during transport or storage.
- Versatile Use: Great for cake slices, cheesecake wedges, pie portions, sandwiches, and other grab-and-go dessert items.
- Bulk Value: Available in 50, 100, or 150-piece packs — ideal for events, bakeries, markets, and food service businesses.
Perfect For
- Home bakers and cake decorators
- Bakeries, cafés, and pastry shops
- Catering events and wedding dessert tables
- Farmers markets and food stalls
- Takeout and delivery food packaging
Important Notes
- Due to different monitor settings and lighting, actual color may vary slightly from product images.
- Please allow a 2%–5% variance due to manual measurement.
- Please compare dimensions carefully with your needs before purchasing.
For more information on safe food packaging standards, visit the U.S. FDA – Food Contact Packaging Guidelines.
Learn more: Food storage container
Frequently Asked Questions
Q: What size cake slices do these triangle clamshell containers fit?
A: These triangle cake slice containers are sized to fit standard slices from 6-inch and 8-inch round cakes. The internal dimensions are 11.5 × 9 × 7 cm, making them suitable for most standard dessert and cheesecake slice portions.
Q: Are these clamshell containers food-safe?
A: Yes, these clear plastic clamshell containers are made from high-quality plastic and are designed for direct food contact use, suitable for packaging cakes, desserts, sandwiches, and other food items. Always check local food safety regulations for commercial use requirements.
Q: Can these containers be used for takeout and delivery?
A: Absolutely! The secure snap-close hinge and sturdy construction make these triangle slice boxes excellent for takeout, delivery, and transport — keeping your desserts intact and fresh on the go.
Q: Which bulk pack size should I choose?
A: Choose 50 pcs for occasional home baking or small events, 100 pcs for regular bakery or café use, and 150 pcs for high-volume catering, markets, or food service operations.