Paint Mixing Mate Lid，Universal Drip Free Car Paint Dispenser，paint can lid with pour spout，with Better Sealing Effect, Car Paint Mixing Blade for Solvents and Water-Based Paint (4L/Gallon size)

This product works perfectly for one gallon paint cans, especially if you need to store unused partial gallons, the mixer is a definite plus, and it seals like a charm.

Overall the item is performing like it should however the knob that attached to the top to stir and mix the can by hand sucks. I’ll get about five turns then it will slip out and needs my other hand to assist and hold the top while stirring. If it was a way to fasten the knob to the top with a wing nut or some form of attachment it will be five stars. Overall I use it to pour my 2k primer. It’s so much easier and not as messy.

This lid (140 ounce) fits a 1 gallon container perfectly, and doesn't leak when you dispense thin stain thru it. You have to make sure you press down and compress the spring before rotating the lid locks, but once they are all properly secured, the lid does not leak. The mixer does a fine job mixing the contents of the can and you get nice consistent liquid out. The only down side of the mixer is the handle tends to fall off while mixing. It's not a big deal with the thin stain I used, as I could still turn the mixer just by the stubs. With a thicker paint you may need to tape the handle on to keep it from coming off every few turns. The spout seals up really well and pours perfectly. Cleanup is pretty easy.I purchased this when I decided to re-stain my fence. The stain I use is a very thin, oil based stain and the tint tends to settle to the bottom of the can. You have to remix it every time you add more stain to the spray gun container so the tint is consistent. This lid/mixer combo was perfect for me. Was able to keep keep the stain mixed and pouring into the sprayer container simple, with no mess or drips. Well worth the money.

One of the locking tabs broke first time used. The crank handle needed to be glued on as it came no screws and constantly popped off. Wasted money and it was not that much cheaper than the Rockler ones..

This device makes mixing a gallon of paint and dispensing it into an airless sprayer cup so much easier than dealing with other stuff on the market. No leaks whatsoever now the handle that thing is terrible and falls off about every 5 to 10 cranks.

For the price, it does what suppose to. Some flows in design. The handle doesn't stay in place when mixing but the pouring in is great.

Overall makes painting little more bearable. Can stir paint without making a mess or wasting a stir stick. The pour feature is a added plus. Only pitfall is stir handle won't stay put while your trying to stir paint.i figured out how to work with it.

Lifting it from the handle the device pops off. I nearly dropped the entire gallon of paint at the shop. I really wanted it to work. I tried securing it several times but could not get it to remain on when I lifted by the handle.