Product Name: Seal Gn Pan Liter EPP Foam Delivery Box for Catering Industry Model NO.: hg876 Color: Black Inside Material: EPP Hardness: Soft Waterproof: Waterproof Size: Middle Type: Bag Usage: Mailbox, Wine Box, Transportation, Gun Cases, Pillbox, Musical Instruments Box Material: EPP Trademark: Tianhang Transport Package: Box Specification: SGS ISO9001 Origin: Qingdao China Product Description Sealed incubator no soup no water.This interlocking building block can be assembled into various forms, for instance, a tower, a wall, a little house or even a small amusement park. these are big blocks, but these are also very very light, so it's easy to lift up and carry these blocks. Using EPP blocks to build something according to kid's mind can really inspire and develop their imagination and intellect.1. EPP is short for expanded polypropylene, it is a kind of high crystalline polymer and gas compositematerials, with its unique and superior performance to become new compression buffer insulation materials.2. Light weight, good elasticity, heatproof, no smell, 100% recycle and environmental.3. We create this product with Korean kid expert. No industrial stain and no poison.4. Waterproof and easy to clean, convenient to move everywhere you like.5. Colorful and flexible building blocks inspire kids' interest and talent.