This product is a lid straw slot designed for Solo Cup models RP12SP, RP16P, RSP16P, RSP21P, and RSP22P. It is made to fit securely on compatible cups, allowing the insertion of a straw for convenient drinking. The lid straw slot is crafted from durable material suitable for use with various beverages. It is clear and transparent in color, ensuring visibility of contents and maintaining the aesthetic of the cup. The design supports ease of use and functionality for both hot and cold drinks and is available in a case of 2000.