This batch of rechargeable anchors cartridge is extraordinary. You will have full satisfaction. I took a gun anchor and I am completely satisfied because we made the same as the original cartridge gun I bought last 4 years at exorbitant prices. In addition it is extremely cheaper. It is a perfect product even for photographs. I tried. Stop thrown under your brand c'e by buying the same content as you will find with this product and in addition you will no longer afraid to deplete your cartridge.