Specification: Material: Fabric material: single-stick membrane waterproof cloth Intermediate material: two layers of superfine fiber absorbent layer Lining material: polar fleece Size: 2Pcs Protective pad : 6.5*23cm 3Pcs Wing pads : 9.5*23cm 2Pcs Cover : 17.5*23cm 1Pc Storage bag : 18*13cm Features: 1. These washable sanitary napkins are hypoallergenic and contain antibacterial ingredients, which can neutralize embarrassing and unnecessary odors. 2. These reusable menstrual pads are made of ultra-soft, lightweight, stain-resistant fabrics, with 3-layer fabric lining, providing maximum absorption capacity for regular, medium, and large flow. 3. The convenience of double buttons is increased, allowing two adjustments according to your size and preferences, and its non-slip snap-on shell provides extra safety even when you move and travel. 4. It is made of high-quality PUL outer cover to make it leak-proof, provide sufficient air permeability at the molecular level, and prevent liquid from entering. Package including: 2Pcs x Protective pad 3Pcs x Wing pads 2Pcs x Cover 1Pc x Storage bag