Click on the size of lid or straw that fits your tumbler. Our lids fit Tritan tumblers that are 12oz, 16oz and 26oz sizes. You might have purchased your Tritan tumbler on Amazon or bought it at a fundraiser. If you are unsure if our lids will fit your tumbler always feel free to reach out to us with our contact form at: https://smiledrinkwareusa.com/pages/contact-us
We don't have pictures of the straws yet. They are the same colors as the lids.