Have you lost or damaged your frank green lid hull (that's the main part of the straw lid), no need to buy the whole thing — you can just replace the bit you need by purchasing this separate straw lid hull. 

Or maybe you're just in the mood to spice up your frank green collection with different parts and accessories! This lid hull can be mixed and matched with your existing frank green straw lid.

Please note: This product does not come with a stainless steel straw or strap, which you need for the lid to function correctly. You can buy these separately.