Tuff Glides are:
Tuff Glides™ are made out of superior quality, 100% pure virgin PTFE. They effortlessly glide over any carpet.
They're specially built to adapt to a wide variety of 14" and 12" wands.
These hybrid style glides are able to pick up debris while sliding easily over carpet and drying quickly. They also allow you to clean to the carpet's edge.
High quality glides don't have to break the bank.