No more hard or cold tortilla shells when you use these handy warmers! Microwaveable tortilla shell warmers, made with 100% cotton fabric, lining and beautifully quilted with cotton thread. You can place your tortilla shells inside of the warmer and microwave for 15 seconds (for 2-4 shells), 30 seconds (for 5-7 shells) up to 1 minute (for 11-12 shells). Will keep your tortilla shells warn for one hour. Makes a great gift for Christmas!