🔹 Material: Food-grade TPU
🔹 Capacity Options: 150ml / 250ml / 500ml
🔹 Color Options: Transparent, Blue, Black (customizable)
🔹 Usage Scenarios: Trail running, hiking, cycling, gym, camping, travel
🔹 Temperature Resistance: -20°C to 50°C
🔹 Features: Lightweight, foldable, durable, leak-proof, easy to carry