The FEN1X Tumbler Lid with Super Straw is a solid color container lid designed for 40oz. tumblers.

It features a slide lock lid type, made of silicone and plastic materials.

This multicolor lid comes with a straw and includes a coffee filter, making it perfect for drinks on-the-go. Hand wash only to maintain its durable and break-resistant design.

Compatible with Stanley tumblers, this lid set is suitable for teens, boys, adults, kids, and girls alike.