I always wanted to have sleeve holder, but in men's clothing store one knew what that actually is. Finally, I decided to purchase online and the result was well above expectations. The sleeve holder can be very comfortable wearing and invest. It consists of a kind of metal coil spring, instead of the previous adjustable from a rubber band. However, this means that they are not adjustable flat but have one size. You are quite stretchy, but it would be possible for them to cut in larger upper arms or could pull the trigger. I can not judge but personally! Their actual function to gather the sleeves, they meet very well and they see the bargain really great. On a white basis, they have not rubbed off. Point deduction, there were only for the products presentation. On the current image there was nothing to see and in the product description was only "very good quality". So I bought a pig in a poke, but was rewarded for the risk. I hope this flaw I have now been abolished.