Dental professionals, this Prime Dental pit and fissure sealant kit is a reliable choice for preventive care. The kit contains 4 syringes of sealant – you can choose between clear or opaque, depending on your preference and the patient's tooth color. It's brand new with an excellent expiration date of March 2028 or even better. The model/MPN is 007-021. This material is used to seal the deep grooves (pits and fissures) on the chewing surfaces of teeth, helping to prevent cavities. It's intended for use in dentistry, dental laboratories, and endodontics. Made in the USA, this is a professional-grade product for use in a clinical setting. Ensure you have the necessary supplies on hand for effective preventive treatments.