With the release of our new Leash and Cuff, we've introduced a change that you may not have noticed. Both of these products now have a serial number for tracking registration and warranty requests. (Please note that only straps with SKU L-XX-3 and C-XX-3 have serial numbers at this point)
When you register these products, you'll be asked to provide your serial number. This can be a little tricky to find if you don't know where to look. The serial number for both Leash and Cuff is found on the Anchor Links.
On Cuff, the Serial number is located on the bottom of the Anchor Link here:
Leash is designed the same way. The serial number is located on the bottom of one of the Anchor Links shown here: