Finally a real protection for our shelves overpriced. Now they can fall to the ground she did not risk anything. Excellent hand-held with the handle, the little troll around with it, whereas before the protection was slippery and protect us do nothing at all. I recommend this protection for those who have children, by cons if it is to put in your handbag and use it in a waiting room for you adult is not really suitable, it is for children we agree!