Leakproof flip and a safety cap for easy drinking and carrying.
2. SAFE AND DURABLE
100% BPA FREE and phthalate-free, made of strong high-quality metal materials, resistant to crushing and cracking.
3. MULTIPLE USE
Practical and compact structure, you can replenish your body's nutrient energy at any time. Perfect for gym sports fitness, hiking and camping as well as school, office.