Adjustable Design:Your castor oil pack comes with an adjustable strap.you can freely adjust the belt according to your waistline, more adjustable and more convenient to operate. High quality:Our castor oil pack is extra soft on the skin and hypoallergenic for the most sensitive skin types.The castor oil pack must be tightly woven to ensure the castor oil absorbs into your skin, not only the castor oil pack. This material is tightly weaved so you can see the greatest results from your castor oil pack. Premium Material: This castor oil pack compress is a double-layer design, the inner layer is made of cotton flannel, which is safe, soft and hypoallergenic. The outer layer is TPU material of the pack is leakproof, which is effectively waterproof and oil-proof, so you don't have to worry about castor oil leaking when you use it. The castor oil pack has an opening with a zip so you can put ice or hot water packs. The castor oil pack, well absorded, heatless, less mess & reusable. You can wash the castor oil packs belly wrap and use it over and over.Castor Oil Pack Mess free and Heat free. The castor oil pack kit is suitable for unisex.(Castor Oil Not Included)