Very easy to use. Just use a brush to put on the area you want. Doesn't dry so look like fresh blood for ages
I loved the fx stage blood I purchased it looks so realistic and doesnt smell bad (actually smells sweet), I like that it already comes with a brush inside too as then I don't have to get another brush to use it. Overall great quality and I'm really happy.
The brush was bent which made it difficult to use but other than that, it was really realistic, thick fake blood and looked super cool.