USHA SHRIRAM Pure Copper Water Bottle (1 L) & Copper Matka (8L)| Eco-Friendly, Biodegradable & Non-Toxic | Water Bottle for Kids & Adults | Lightweight, Leak-Proof, Durable & Rust-Free Tamba Bottle PURITY ENSURED : The USHA SHRIRAM Copper Water Bottles for home are non toxic, eco friendly, and BPA free. Water stored in copper vessels also has anti-inflammatory and antimicrobial properties that protects your family against bacterial infections. ERGONOMICALLY DESIGNED: USHA SHRIRAM's pure copper water bottle is thoughtfully designed that allows you to carry or store it comfortably throughout the day. LIGHTWEIGHT AND LEAK-PROOF: The USHA SHRIRAM water bottles for home are light weight and leak-proof, making them the perfect hydration companion. ECO-FRIENDLY AND BIODEGRADABLE: Rust-free and super durable, this copper water bottle is the ultimate sustainable choice for your family and can be reused everyday without any waste. EASY TO CLEAN: Unlike plastic bottles that can develop a yellow tint with long-term usage, USHA SHRIRAM's steel & copper water bottles are very easy to clean. The copper water bottle can be cleaned using vinegar, salt, and regular water.