From RAW:

"This RAW 2-Way Hemp Plastic Roller can roll standard or FAT rolls and is made using a specially produced natural hemp composite plastic that is then formed through an innovative eco-friendly cold-injection process.  Even our rolling aprons use double-thick, high tensile strength vinyl.  RAW 2-Way Hemp Plastic Rollers are designed to last!"

Each RAW 2-Way Hemp Plastic Roller has a switch on the side to select standard (skinnier) or wide (fatter)

Check out some of our other RAW products!