350ml vacuum sports water bottles
Easy to take it on the go for kids in the school
With hot 12H/ Cold 24H heat retention
Double wall vacuum insulation
100% leaking proof
BPA Free
Vacuum sports water bottles
Double wall vacuum insulation with 18/8 stainless steel
Hot 12H Cold 24H super heat retention
Different custom designs for sports water bottle market
OEM projects are welcome
Sports water bottles for camping, travel, outdoor activity