PAINT HARDENER 3.5OZ 12 pack

Very good product

Bought a set of 12 packs. One of the packs had a leak and spilled half the contents into the shipping bag, which of course spilled all over when opened. The other 11 packs were fine. Shipping was quick and arrived a few days after order.

Easy to use and effective

says 3.5 oz, envelope will harden 2/3 of a gallon. I used 1 1/2 envelopes to try and harden 1 quart - still not hard. Save your money and use HDX from Home Depot. Its cheaper and works much better.

This stuff is fantastic if you wanting to get rid of old paint. It absorbs quickly as promised. Well worth it.

Absolutely worthless. Worked marginally well on 3 of 10 cans of paint. Didn’t work at all on some brands. Made a big mess and I still ended up having to buy kitty litter to soak up paint in most of the cans. DO NOT BUY!

This is a great product but my bags are damaged

Paint was dried very quickly and made immediate disposal a breeze