Dyna Lube Lubricating Jelly, 2.7 Gram Packet, 1 Case of 1728 Men's 10 15 Socks UNIVERSAL * Excellent Retail Packaging 16 7136 UNIVERSAL * Excellent Retail Packaging Ergonomically designed to provide ideal spinal alignment to help reduce lower back leg hip ankle or joint pain * Sleeping or sitting can be difficult for those with back leg hip or joint pain * A knee pillow when placed between the legs keeps your legs hips and spine parallel and aligned* This results in improved circulation and decreased pressure and strain on those areas * The high quality memory foam reacts fast to provide instant relief and comfort and provides slow memory foam recovery for longer support * The removable soft polyester and rayon cover zips off easily for machine washing * Hypo allergenic * 10 1 2 L x 8 W x 7 3 4 H * Provides lubrication for hinged instruments and therefore facilitates smooth articulation of delicate instruments and sliding surfaces Eliminates spotting and streaking