1. Material: food-grade silicone 2. Made of food-grade silicone, safe and environmentally friendly, no odor, reusable 3. Silicone suture training is suitable for practitioners to practice surgical cutting, suturing and knotting techniques to meet your different practice needs 4. Tear-resistant, reusable, containing composite materials, the silicone will not break when the knotting line is pulled hard 5. Medical teaching aids that simulate real tooth wounds are more convenient to operate and carry, and realistically present the shape and suturing process of wounds inside the mouth 6. Widely used, suitable for hospitals, schools, company training, student practice, doctor-patient communication, etc. 7. Weight: about 195g 8. Size: about 17.5x 1.2 x 1.8cm
