Packing: 
 Inner packing: 1000pcs/PE plastic bag 
 Outer packing:Paper carton dimensions: 53 x 48x 48cm 

Maximum loading quantity: 
1*20FT': 220,000 PCS

1*40'FT: 450,000 PCS

1*40HQ': 550,000 PCS 

Feature:

1.      Non spill style with inner stopper,55mm cap for 3 or 5 gallon water bottles in different colors available.

2.      We use imported food grade 100% brand new PE material to make our caps.

3.      Fits all standard 55mm neck of bottle.

4.      There are non-toxic PE foam "o"ring liner inside of it.

5.      Customer's design of sealing label sticker is available.

6.      Weight ranges from 8.38g to 12.2g for your chooice.