Item Type: Castor Oil Pack_x000D_ Material: Cotton_x000D_ Color: Black 1MAIN FUNCTIONS: Neck castor oil pack helps nourish, calm inflammation and activate blood flow, and waist castor oil pack helps you sleep well, promotes intestinal drainage and digestion, increases fluid flow. 2SKIN FRIENDLY: The castor oil packs are very soft to the skin, has low allergy, and is suitable for sensitive skin types. 3TIGHT WEAVING: The castor oil pack wrap is tightly woven to ensure that castor oil can be maximally absorbed by the skin. 4CONVENIENT POCKET: This castor oil pack has a small pocket designed to store hot or cold packs for faster absorption or pain reducing. 5ADJUSTABLE WAIST: The waist castor oil pack can be adjusted freely according to your waist circumference, which is more comfortable and convenient. 1 x Waist Castor Oil Pack 1 x Neck Castor Oil Pack 1 x User Manual