Description

1, Product:Straight double wall glass cup/double wall drinking glass 2, Material:borosilicate 3, eco-friendly and heat resistant 4, inner dia.:*5mm, outer dia.:*8mm, height:*4cm, volume:**0ml 5, different cap and different packing for your choice 6, good for advertise and promotion;nice for home and office Jinan shiruyi industril and trade co., ltd. is a manufacture of different kinds of glass cups both used in hone and in office.here we have different caps and different packing for your ***** poducts is good a good gift for promotion and advertising.besides, OEM service, Logo service and design service offered.