Composed of 3 layers, including bamboo charcoal fiber inner layer, microfiber middle layer and PUL outer layer Composed of 3 layers, including bamboo charcoal fiber inner layer, microfiber middle layer and PUL outer layer Microfiber inner layer is super absorbent for keeping dry feeling. Bamboo charcoal fiber middle layer is antibacterial, healthy and soft for your skin. PUL outer layer is waterproof, it could prevent leaks The wings have plastic snap fastener allowing them to be clipped around underwear for extra security Reusable and washable, rather than throwing them away after one use, simply toss them to wash and use them again Made from renewable and plentiful resources, which contribute to the health of the planet and environment. It's better than disposable sanitary napkin! Description: Our cloth sanitary pad is not a disposable pad, it could be washed and reused again, so it contributes to the health of environment. It's better thandisposablesanitary napkin! It is composed of 3 layers, including bamboo charcoal fiber inner layer, microfiber middle layer and PUL outer layer. PUL could prevent leaks, microfiber is super absorbent, bamboo charcoal fiber is antibacterial and soft, most importantly, it's comfortable and healthy to wear for women's skin. Such a practical sanitary pad, you're worth it. Specifications: Condition:100% Brand New and High Quality Material: TPU + Microfiber + Bamboo Charcoal Fiber Optional Type: WSD12, WSD13, WSD14, WSD15 Size: Approx. 20 x 18cm / 8 x 7inch Package Weight: Approx. 16g-17g Package Included: 1 x Sanitary Pad Please Note: 1. Please allow 1-3cm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.