Description Made of plastic material for a long time and durable use. It has a simple design, but very practical in use, giving you a good using experience.Suitable for oral, including tooth whitening, professional cleaning, repair, etc.Fine workmanship and creative appearance ensure its popularity and practicality. Features -Color:As Shown -Material:Plastic -Size:15.50X15.00X0.50cm/6.09X5.89X0.20in - Marked, easy to determine the location of drilling,more convenient for doctors to puncture the rubber barrier. - Features an ergonomic design to complete the task at hand and make your life easy. - Provides a comfortable experience and offers more control for precise and easy operation. - This rubber dam template is made of plastic material for a long time and durable use. - It has a simple design, but very practical in use, giving you a good using experience.Packing list2 x Rubber Dam Punch Plates