Features of blue plastic closure BQ-05:
1)We offer non spill 55mm caps for 3 or 5 gallon water bottles in different colors
2)We use import production line and brand new PE material to make our caps.
3)Fits all standard 55mm neck of bottle.
4)There are  non-toxic PE  foam cushion or "O"  ring liner inside of it.
5)Customer's design of one time heating sticker is available
6)Snap with customer's logo is available
7)100% food grade

Inner packing:
500pcs/PE plastic bag
Outer packing:
Paper carton: 47 x 38 x 36.5cm

Outer packing:
Qty/20' FCL: 177000pcs
Qty/40' FCL: 360000pcs
Qty/40' HQ: 420000pcs