Assemble Quickly: Easily fold this pre-creased box into shape. Snap the side locking tabs together for initial hold, then peel and press the integrated double-sided adhesive strips located right on the tabs for a strong, seal the bottom and top with tape. Ready to pack in seconds. White Shipping Boxes: 12x10x8 shipping boxes are made of white corrugated cardboard, light but sturdy, providing excellent protection for your items during shipping and storage Multi-Use: With a clean, white exterior, these white boxes are perfect for a wide range of products and industries. They are suitable for commercial packaging, shipping, mailing, and daily use Mailing Boxes: Decorate with drawings, ribbons, or labels for 12x10x8 white shipping boxes to wrap gifts for your family and friends Medium Shipping Boxes: The package comes with 15 packs of 12x10x8 white shipping boxes, perfect for shipping small lightweight items.