'Body-safe' gets printed on everything, so it helps to know what it should mean: materials that are non-porous, free of phthalates, and safe for skin contact over time.
Medical-grade silicone
The gold standard. Non-porous, hypoallergenic, and able to be fully cleaned. If a product says silicone but the price feels too good, it is worth asking which grade.
ABS plastic
Rigid, non-porous, and lighter than silicone. A perfectly good choice, especially for external stimulation and smaller designs.
What we choose and why
Every product we list states its materials on the page. If a listing is ever missing that information, treat it as a bug and tell us — it is the first thing we check.