Waterproof Safety Plastic Hand Carry Tool Storage Box 1. First grade material LLDPE. 2. One-time rotational molding process 3. Durable, UV resistance,Waterproof 4. OEM available Detailed Product Description: 1,Light weight, durable, anti-fall, anti-shake, waterproof, moisture-proof, dustproof, and corrosion resistance. 2,Easy to carry, suitable for filling with guns, computer, medical instrument, ...