If you shave in the sauna — like me — then this is a must. The Supple SE Pro gets very hot and I think it must be made of a super conducting alloy because when I bring it into the sauna — I don’t F around with the heat, either — it’s too hot to handle.
Enter: Supply Grip Sleeve. Grip Sleeve completely insulates the hand from the nearly molten razor's handle and I can shave with great precision and affect. I like this accessory and am glad I have it.