ANBEER Two-Piece Quick Release Nylon Watch Strap with Metal Loop, Double Layered Woven Nylon Watch Band

I use these: https://a.co/d/02qPFtCn https://a.co/d/0gqzu6MX 18mm is the size you want. I have always preferred nylon bands since my days with the Original Venu. I have tried different ones, but if they were glued instead of stitched, swimming broke down the glue. I only just replaced my purple band after 3 years because the pins finally disintegrated from the amount of swimming I do. The strap was almost white. I had used it on my Venu 3s before putting it on the 4.