Package includes: 2 x Micro Beads Rolls Each roll 12 inch W x 7 inch H x 7 inch D and weight 7 oz Cover Material: 85% nylon, 15% spandex; Filling: 100% polystyrene beads These Roll Pillows are filled with tiny micro beads and double-seamed for durability. Soft and squishy with a stretchy polyester outer casing, our roll pillows provide your head and neck with needed support while you rest, letting you to sleep more comfortably for longer. Special micro beads support common pressure points that commonly cause pain. Our items come straight from the factory. Please place in a well ventilated are to fully air out before using it.