Where to find a good screen for hash shaker?

I've seen or heard of a variety of different usable screens, like a computer screen (that they put over the actual screen), but what is the best screen, and where can i find it?

 

Can't go wrong with silk screen, which usually comes framed (it's a good thing). You can usually find em at craft stores, but if you wanna be safe you can get em online somewhere.

 

i could give ya a step by step on how to make a sick screen separator for under $20.send me a pm if yer interested

 

Pantyhose! What i use is a mason jar with a layer of pantyhose stretched over the top with the screw on part of the jar screwed on. Then you can put something over it and it makes a kief shaker. It's surprisingly efficient for a low cost shaker.