Nowadays, environmental protection is very concerned, the use of environmentally friendly products is considered to contribute to environmental protection. Therefore, our products are very popular and used by many people around the world. Perfect for outdoors: Lightweight and easy carrying out when walking, biking, hiking, picnic, camping, etc... Great gift: A best gift for your family,relatives and friends. Special material: Safe bamboo material with carrying handle, eco-friendly, shockproof, waterproof, reusable, breathable, anti-static.