This listing is for 36 brand new, 10" die cut squares of Warm Company's insul-bright.  It has been stored in a smoke free, pet free environment.  

This product is currently stored on the manufacturer's tube.  When I receive an order, the product is cut to the size of the order and placed in the mailing container with a copy of the manufacturer's instructions. 

The Warm Company (manufacturer) provides this general information about its Insulbright product:

"The Warm Company is pleased to present Insul~Bright, a needle-punched, polyester, insulating material ideal for home sewers and crafters. Pot holders, oven mitts, and casserole covers are all popular projects made functional and safe with Insul~Bright. Insul~Bright consists of hollow, polyester fibers needlepunched through a nonwoven substraight and though a reflective, metallized, poly material. The needled material is breathable and won’t break down with washing. The hollow fibers resist conduction while the reflective, metallized, poly material resists radiant energy. The energy, hot or cold, is reflected back to its source. Ideal for pot holders, [and when purchased in larger quantities] table pads, oven mitts, baby warmers, water heater covers, iron cozy, casserole cozy, tea cozy, insulated soft lunch carriers, ironing board covers, outdoor stadium cushions."