Do you know a hairdresser? Do you know someone that is always applying lotion? Open up your sales market with this 3 pack of half inch PVC lotion and spray bottle adapters. Bottles are available on Amazom. Adapter goes on your cup turner with no modifications to make creating your custom spray bottles easier. *** If your cup turner pvc/ wooden arm says 1/2 inch on the side you need the 1/2 inch kit. If it says 3/4 inch on the side you need the 3/4 inch kit. If it does not say anything refer to picture on how to measure. If you measure from side to side and it measures 13/16th's of an inch (or a little over 3/4 of an inch) you need the 1/2 inch kit. If it measures a little over an inch you need the 3/4 inch kit. PICTURE IS OF 1/2 INCH PVC ******If you can't figure the size out and need help you can contact me on my Facebook page @ imagination 3d or @Imagination Glitter Co. and I will be happy to help you. ******* Colors may vary. Not guaranteed a certain color. ****NOT RESPONIBLE FOR WRONG SIZE ORDERS****