The fat layer realistically dissects and will not hold a stitch.
Simulated Skin Tissue - Advanced - Light The product is completely animal friendly and mess free.25" X 3. The tissue plate is made of 5 layers developed to match the feel of epidermis, dermis, fat, muscle, and includes an enhanced subcuticular layer. The subcuticular layer can be punctured from the side and will hold a suture to simulate pulling together of tissue.