OEM 18X18cm Waterproof Breathable Adhesive Sacrum Silicone Foam Dressing with Border. Waterproof & Breathable: PU protective layer prevents liquid soakage while allowing vapor permeability. Non-Stick Silicone Gel: Soft silicone contact layer prevents trauma to delicate tissue and pain on removal. High Absorption Core: Locks exudate to maintain moist healing environment and prevent maceration. Eo Sterile Certified: Ethylene Oxide sterilized with CE and ISO13485 quality certifications. Customizable OEM: Accepts OEM services including custom logo printing on packaging. Long Wear Time: Can be left on the wound for up to 7 days depending on exudate levels. Multiple Sizes Available: Sizes range from 7.5x7.5cm to 18x18cm to fit various wound areas. Anti-Allergy Material: Hypoallergic properties ensure safety for sensitive skin types.