So this was a huge disappointment of a product. We were literally holding is your out I shower it it blew up! Yes blew up!  Our arms got cut to pieces and luckily our faces didn’t get glass or our eyes! My cuts are still healing. Glass went into three rooms. Crazy! I do not recommend this product at all. I canceled by second one due to I’m very afraid of this product. If I was I. The shower and rolled it closed or opened I can hardly imagine the injury. The glass didn’t touch anything including the ground. We were literally holding it.