Material: Silicone, Cooking Grade: Color: Assorted Awesome New X Cross Style Lets You Wrap One Way Then The Other! 5 Pack! These Are Our 4' Big-Ass Bands Cross Style! Fat Split Silicone Bands That Work Like Giant Rubber Or Elastic Bands For Cooking, Heat Applications, Wood Working.Just About Anything! Cooking Grade! These Can Take The Heat Of The Oven And Autoclave. 1/2' X 4' Flat, Nice And Stretchy, Cooking Grade, Assorted Pack From 10 Colors: Black, White, Red, Royal Blue, Powder Blue, Lime Green, Yellow, Purple, Pink, Orange Versatile Straps To Hold Books, Apple Macbooks, Files, And Containers Closed. Extra Large Version Same Material As Livestrong Wrist Braclets And Bands. See Also: Band Joes In 4' 20 Packs, 6' 5 And 20 Pack, 9' 5 And 20 Pack, 12' 2 And 10 Pack, Assorted Size Packs Also Available