I've purchased this item a couple months ago and I can definitely say I am well satisfied with this product. The sleeve itself comes in a cup with a hole on the top in which you can cover with your finger to add to suction. I've been constantly using this item about two or three times a week and still shows no sign of wear or tear. It seems like it can handle some rough handling itself as well. It's also very easy to wash as it flips inside out easily. Overall, I highly recommend the product!