Grifiti Band Joes 4" 20 Pack Books, Camera Lens, Art, Cooking, Wrapping, Exercise, MacBooks, Bag Wraps, Dungies Replacements, and Made with Silicone Instead of Rubber or Elastic 20 PACK! These are our 4" Grifiti Big-Ass Bands! Fat silicone bands that work like giant rubber or elastic bands for cooking, heat applications, wood working...just about anything! 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: Grifiti Big-Ass Bands in 4" 5 pack, Big-Ass Bands in 6", 9" 5 and 20 pack, Big-Ass Bands 12" 2 and 10 pack, Big-Ass Bands X Cross Bands in 6", 9", and 12"