200 ชิ้น/กล่อง ลิ่มกั้นฟันพลาสติก (Dental Wedges) - 4 ขนาด สําหรบอดฟน แยกฟน ไดแมทริกซ คณภาพสง

Features: Name: wedges between Quantity: about 200pcs Color and Size: Purple (large):17.8x 2.8mm Yellow (middle):17.8x 2.45 mm Green (small):17.8 x2.1mm Blue (very small):17.8 x 1.7mm Features: 1. Disposable products, safe and hygienic, prevent pollution. 2. Curved concave design, suitable for different oral space. 3. The cusps are specially treated to avoid damage to the gums 4. The tail has a round hole, which is easy to pick up 5.4 Different sizes of color can meet your different needs, durable. 6. Humanized design makes teeth more convenient and safe. 7. As for fillings,we offer dentists a safer way to insert them into the gaps between the teeth. Package includes: 200pcs/box (box of 4 sizes，50pieces each size)