1Pcs Sports Arm Water Bottle, Silicone Wrist Mounted Water Cup for Running Cycling Hiking, Hands-Free Hydration for Outdoor Work Color:Transparent we will use jelly glue

we will use jelly glue instead

faster processing capabilities

Playing time: about 4-5h

-Built-in voltage: 3

1Pcs Sports Arm Water Bottle, Silicone Wrist Mounted Water Cup for Running Cycling Hiking, Hands-Free Hydration for Outdoor Work Color:Transparent we will use jelly glueSPECIFICATIONS Brand Name: NONE Capacity: 300ml Choice: yes CrossFit Training Bottle: Soft Silicone BPA Free Water Bottle Cycling Wrist Bottle: Marathon Running Bottle Fitness Wrist Flask: Adjustable Hand Strap Hands Free Hydration: Portable Running Water Bottle High concerned chemical: None Leak Proof Wrist Bottle: Hiking Climbing Water Bottle Lightweight Wrist Water Pack: Fitness Wrist Hydration Origin: Mainland China Tactical Sports Reservoir: