Dear Friend. We need a glass 240 ml with an anti-colic valve integrated with a gravity ball and a wide bottleneck. The nipple is a silicon wide breast-shaped nipple with a no-drip design which helps prevent lost milk from the tip. The nipple size recommended are as follows: Level= size 1 (0-3 months) and level= size 2( 3-6 months) tow teats. Without customization and without your logo. White or green cap color, in hanging PVC colors gift box that we will provide you with the design to print and make the packing. We have a shop also at Yiwu Market in China, send me the price in RMB pls.