2 Silicone Oven Shelf Edge Guards 5 "No Burns!" Mrs Stephanie Kiff 23 November 2018 I have previously bought cheaper oven shelf edge guards but when then oven has been on the guards have slipped off the shelves and on many occasions I have burnt my wrists. No longer; the Lakeland product is strong and secure and fits securely on the shelves. I am going to purchase another set to replace the cheaper version on my grill shelf. Another great product from Lakeland.