ProDec 500ml Flexible Mixing Bowl, Ideal for Mixing Powder Filler, Grout, Plaster, Adhesive, Paint - Durable, Easy Clean Flexible Material with Flat Bottom for Up to 3 inch Filling Knife

I love this little bowl. It feels good when you hold it, and as it is flexible you can "widen" the bowl, wide enough to dip in my wallpaper paste brush. I no longer need to look for a "small container" to mix in a bit of filler power etc etc. I purchased a small silicone spatula, and it works really well with this bowl.It is so easy to clean the bowl, too. I highly recommend this item.

Perfect for mixing small quantities of filler. I use easifill and you can mix a good amount in this bowl and it’s so easy to clean afterwards! Also from what I can tell this one is the cheapest on the market.

Excellent little flexible bowl. Because it's flexible, if you forget to clean it out, you just bend it until the filler cracks and then just tip it out.

If you need a small rubber bowl, this is a good one.

Does what it says on the tin - hold a decent quantity of filler - although ideally you will need a curved knife to get out the last bits. It cleans up perfectly as described which is nice - even with some goopy Textrion filler.

I thought this would be great - since I had a lot of filling to do - but it must be for use with a specific scraper - since I found it not has useful has envisageIt was still tricky to ensure all the powder was mixed up...I am putting it down to purchasing the wrong filler knife ... but disappointed

Does exactly what it's used for. Hasn't become damaged when using Sharpe filling knives, but also flexible enough to remove the dry plaster.

I love this little bowl. Easy to clean out .I use a small silicone spatula to mix my filler that way it doesn't scratch the bowl.Very handy indeed