... .water bottle:26mm-55mm26MM,15G,17G.PCO28, 15G,18G,21G,22G,23G,24G,25G,28G,32G,35G,38G,40G,42G,46G ... ,15G,16G,17G,18G,21G,25G,28G,33G,35G,38G38MM:22G,25G,28G,30G,32G,36G,38G,42G,46G,53G,63G ... ,28g,33g,40g,60g,63g. 42mm,55g,69g PCO 28mm 22g pet preform for 500ml bottle