The PIPERvibe Gel Pads are AVAILABLE to order now (Standard 3 Octive all size bars). You'll be asked to select your vibraphone size when you select the item at check out. 
 
Includes two Felt Overlays and plastic rivets that are easy to install to secure the under felt. You can also use hot glue to secure the under felt which is extremely simple to use but not included in your order.