The ROTH NET Retriever and ROTH NET™ PLATINUM™ Retrievers are designed for food impaction and foreign body extraction, such as coins or marbles past the cricopharyngeus. The octagonal design of the ROTH NET PLATINUM Retriever features a spring-like action and is designed to open to maximum capacity while maintaining its shape within the esophagus, even after multiple passes. The large-capacity, reinforced retrieval net also provides strength and security, especially when removing round, blunt objects that are hard to grasp and hold during foreign body retrieval.