Beware: Dangerous fire hazard!
Strike two is as good as strike three. First bag fell apart after first use. Amazon did replace it. Second bag, owned less than 60 days, burned up in the microwave. It was warmed up as instructed in an 1100 watt microwave for 3 minutes. Next thing we know the bag has multiple holes burned/melted  into it with clay beads spilling everywhere. Buyer beware. This product is extremely dangerous. Can’t return second bag as the return window is only 30 days.
Rating: 1 stars