... YBN301: top:37MM, bottom:50MM,height:160MM ,cubage:300mlWe are glass manufacture established in 1988.All kinds of glassware we can ... as water glass, beer glass, beer jars, juice glass, ice scream cup, coffee and tea sets, vase, handle glass cup, baby milk bottle etc.All ... standardHope our products and service meet your demand. Baby milk bottle/ feeding bottle