The Blanket Mate Heavy Duty Blanket Holder is an articulating magnet that safely and securely positions a rubber insulating blanket onto any metal surface. It is specifically designed to conform to curved and/or uneven surfaces. The tear drop shape end is manufactured from a unique polymer that remains strong and flexible even in cold weather. Rubber insulating blankets can weigh as much as 9 lbs. and require heavy duty magnets to secure them safely. The Blanket Mate Heavy Duty Blanket Holder comes in either a 6 magnet or 8 magnet version. This product comes with a 5 year unlimited warranty against breakage. Item size: 2.5" x 2" x 4" Item weight: 11 oz Made in the USA Utility Solutions BLANKET MATE 8-Magnet Heavy Duty Blanket Holder USBM-002