JMU 12PCS Dental Impression Trays, 6 Sizes Perforated Plastic Impression Trays for Adult and Child

["6 Sizes for Adults and Kids: 6 versatile sizes of dental impression trays to fit adults and children, ideal for different dental arches and tooth positions and meet clinical needs for multiple patients","Perforated Design: Side perforations and posterior lock of impression trays hold material firmly, avoiding slippage and secondary flow, delivering accurate dental impressions every time","Ergonomic Design: The disposable impression trays with smooth polished edges and ergonomic curved handle offers a comfortable grasp for dentists and better fit for patients, minimizing discomfort","Sturdy: Made of high quality durable plastic with a rigid structure, dental impression trays provides firm backing to maintain shape stability, ensure precise impression details","Dental Use: Dental impression trays are designed to capture a specific part of the patient's anatomy; they are used to in conjunction with various types of materials to take imprints of patient's dentition"]