I love the 3D look personally. 😊 I got them from Amazon:

20 PCS Cute Croc Charms for Girls https://www.amazon.com/dp/B0BZBYLT92

30Pcs Resin Shoe Decoration https://www.amazon.com/dp/B0BWJ957VS

Here's another similar one. I don't have this one but there are more pieces.

37PCS 3D Croc Charms for Kids Girls https://www.amazon.com/dp/B0BXWCHMSZ