BPA free water bottle aims to provide safe and convenient use for your outdoor sports. Just enjoy your journey with this partner and armor.
Features:  
2 pcs a set for your running waist belt.
Food grade PP5, BPA free for safe use.
One hand operation, easy squeeze to drink.
Self-sealing structure,  no worry about leakage.
Specification:
Material: Food grade PP5 
Capacity: 170ml / 250ml (optional)
Size: 
170ml: 13 * 7.5cm / 5.1 * 2.9in 
250ml: 15.5 * 8cm / 6.1 * 3.1iin
Unit weight: 30-50g / 1.0-1.7oz
Package size: 65-105g / 2.2-3.7oz
Package List:
2 * Water Bottle