Set of 4 Dual Lock Replacement Disks. These fit all Scoops. A set of Instructions included on how to change them and how to get them to stick. These fit all Scoops. $.50 cents shipping to the US, International Orders will be billed shipping.
Our Disks are from 3M and are the best money can buy. The should be good for 10,000 cycles. Changing them is a option if they are damaged. You can rub some lubricant off your finger and they will lock easier. You should be able to hear them lock and feel a tactile snap as the mushroom heads lock together.
I will continue to replace these at No Charge for defects. If you feel you have a defect please e-mail me, firstname.lastname@example.org