This item is a 3d printed insert to allow attaching an Twelve Bees Custom Designs threaded style bottle/coozie to a cup turner / cuptisserie using either rotisserie rod with an optional thumbscrew or 3/4 inch sch 40 PVC. other standard size hardware store pvc can also be used by using plumbing adapters to change the size of pvc to 3/4 inch. This listing is for the insert only and does not include the bottle/coozies shown in the images see link below to purchase these separately. please verify the type of PVC you have before ordering some of the turners purchased from overseas off amazon ship with thin wall metric size pvc and will fit very loose. Buy your cups/bottle/coozies at Twelve Bees Custom Designs
9 oz Sippy Bottle
9 oz Skinny Flask
17 oz Milk Bottle also works with 12 oz Bottle Kooler
12 oz Can Kooler with SS ring
17/32 oz Bullet Flask and Cap
17oz Cola Bottle
17 oz Wine Bottle and 12 oz Wine
17 oz Speaker Tumbler
18 oz Hydro Sport also works with 
25 oz Hydro Sport
64 oz Growler