3D Printed Item | Sick of the mess when filling or cleaning your glass pipe? Need a better way to fill and clean your piece while at home or on the go? Look no further than the STR8 Funnel & Plug! The description says it all, use the STR8 Funnel to fill your piece with water or rubbing alcohol to eliminate spillage and/or waste while using the STR8 Plug to block liquid from splashing up out the joint of your piece during cleaning or soaking. Get both today in either a 14mm or 10mm.