BIGWASPProfessional 13RS Disposable Tattoo Needle Cartridge 13 Round Shader 20Pcs

These are the worst round shaders I’ve ever purchased , every needle in the box of 13 round shaders just spew ink everywhere . I e never had this happen with any other round shader , spend a little more $ and buy kwadron they won’t let ya down .Maybe I got a bad batch we will never know as I won’t buy any more BIGWASTE needle cartridges again !

Been using bigwasp for a couple years. Have no complaints. Awesome value for the price. Work just as good if not better then some of the name brand cartridges that are 4x the price. If you’re used to cartridges you probably notice the larger liners (9,11,14) are harder to put in. I use these 9RS in cartridges to get the look of a bold 9RL on a needle bar.

I'm new to cartridges I've seen alot of bad reviews on these well I've bought them used them and had no problems no burrs no stray plastic parts easy to switch out packs ink well I use a big wasp adjustable grip which is amazing but also good with disposable grips I like the adjustable grip u can set the needle where u want I'll stick with big wasp products shipping was fast no plastic shavings after using over a hour but they are easier to change out quickly

Works exactly as expected. I currently use this on my MAST tattoo pen. Works great!

Ok so I’ve been using big wasp for about a year or more and never had any malfunction or performance problems with the needles. The reason for the 2 star reduction is because there is a lot of resistance so I can’t use on my coil machine which made me think of the strain it’s putting on my rotary motors. I’m working with fkirons machines so they are in no way weak hitting but I’d like to treat them better so I won’t be using these any more. They worked great but could use less resistance