500ml / 680ml Big Double Glass Water Bottle
able to withstand temperature from -20℃ to 150℃
 (comes with insulated sleeve)
1 free sponge brush for every unit purchased


















Add On

1. Bent Brush

this can only be used for the 700ml/1000ml glass bottles
or bottle mouth bigger than 5cm.








2. Straight Brush

This brush is good for all the water bottles