Refill pack of hygiene sleeves for Cold & Warm Post-Birth Relief Pad. Safe disposable sleeves for hygiene, made from comfortable non-woven fabric. Provides additional postpartum comfort and may be used with therapeutic sprays. How to Use: Place the pad, either cold or warm, into a disposable sleeve. Disposable sleeves are intended for one time use. Pack Size: Refill pack of 24 hygiene sleeves. (Pad not included)