Cures fast under my little UV lamp — maybe a couple minutes and the surface is hard enough to sand. It also polishes up nicely without getting gummy like some clays I've tried.
Jacob P.★★★★★
The SGS skin certification sold me since I've had irritation from other clays, and after a few weeks my hands are fine. It cures fast under UV and sands down cleanly before painting.
Thomas★★★★☆
The clay holds detail really well when I'm shaping small pieces, and it cures fast under the UV light. Polishing took a bit more patience than I expected, but the finish paints nicely once it's sanded.