The 2PCS SET ORTHOPEDIC GELPI RETRACTOR 90 ANGLE with 7" TIP DOWN and 3" & 4" sizes is a set of orthopedic surgical instruments designed for precise and controlled retraction during surgeries. Made by Aesculap, a reputable brand in the medical field, these Gelpi retractors are specifically intended for orthopedic use and feature a 90-degree angle design for optimal performance. The set includes two units, one with a 7" tip down size and the other with a 3" & 4" size, making it versatile for various surgical procedures. Made in the United States, these Gelpi retractors are a valuable addition to any surgical tray.