New Products Temperature Cold Color Changing Beer Glass Cup

New Products Temperature Cold Color Changing Beer  Glass Cup,

will change the color when add the icy cold water 

Item No. :JSPP-350   

Material :Clear Glass 

Capacity :350ml(different size available ) 

Design :OEM/cusomized design     

Printing :  water  transfer decal or paper insert    

USAGE :coffee, tea, milk, beverage, juice, promotion, gift and advertising