1. Hypoallergenic, easy to peel, baby preferred 2. Lip-shaped design, close fit, not easy to come off, no trace of removal 3. Non-woven material, skin-friendly and breathable. 4. Thin and light skin-friendly, does not hurt the skin 5. Material: non-woven 6. Size: children models about 55x40mm, adult models about 50x80mm
