Pu Imported Small full round foam bolster perfectly for massage or yoga Place under the knees, ankles, abdomen or back, provides a natural support for vertebrae, relieve back strain Made from eco-friendly and CFC free molded foam and buttery-soft PU vinyl upholstery, water and oil proof, abrasion resistant Durable strap handle on a side for easy carry or hang Bolster length 21.5'', Diameter 5.5". Bolster weight 14 oz DR.LOMILOMI Small Full-round Bolster is for massage or yoga. Made from eco-friendly high-density and high-resilience molded foam and premier five-year guaranteed buttery-soft 100% PU vinyl upholstery, which is water & oil proof, abrasion-resistant. Place under the knees, ankles, abdomen, or back, provides natural support for your vertebrae and back. Care Instructions: Light stains can be removed with a damp sponge or a mild soapy solution. Protect from direct sunlight to prevent drying out.