Hi Elizabeth, 

Thank you for your question! Item #4605 is the matching lid for item #4604, our 18" x 12" x 3" Brown Simplex Box Base. The lid features a clear window, allowing your baked goods to be beautifully displayed while remaining protected during transport.

If you're looking for both pieces together, we also offer item #4604x4605, the complete 18" x 12" x 3" Brown Simplex Box Set with Window, which includes both the base and matching lid.

This large bakery box is an excellent choice for decorated cookies, pastries, cupcakes, brownies, dessert assortments, and other large baked goods. You can find both the replacement lid and the complete box set here at BRP Box Shop.

Kindly,

Jenn