Product Name: Collagen Wound Dressing Sponge for Chronic Ulcer Model NO.: KM-10010003 Form: Sponge, Foam Application: for Therapy Type: Wound Healing, Regeneration Usage Mode: Wound Care Supply Type: OEM/ODM Trademark: VB Transport Package: Box Specification: 50mmx 50mmx 3mm Origin: China Product Description Instructions:For the treatment of chronic ulcers, such as diabetic ulcer and pressure sore, and the burns and scalds as the artificial skin for dermis reconstruction.In dental treatment, collagen sponge wound dressing can be used for tissue repair after resection of oral cancer, and can be used as a hemostasis and wound dressing for periodontal surgery, implant surgery, sinus lifting and defect surgery.The resorption time is about 1~2 weeks .Specifications:Cvollagen Wound Dressing - Sponge1) Sponge ( Foam): 25x25x1mm, 25x50x1mm, 50x50x1mm, 100x100x1mm 25x25x3mm,25x50x3mm, 50x50x3mm, 100x100x3mm Package: 1 pc per pouch, 10 pcs per box.2) Powder : 5cc, 10cc, 20cc Package: 1 vial per box.Lead time:30 days.Storage: Room temperature.Shelf life: 3 years.Delivery: By EMS, Fedex, DHL, UPS.