Check the listing for details. Pen Machine Covers and Grip Tapes 200Pcs Tattoo Machine Covers with 4Pcs Grip Wr. Color: Blue，Black, Condition: New. Listed at 9.62 USD. LARGE SIZE AND QUANTITY: Each box includes 200pcs tattoo pen machine covers and 4pcs tattoo grip wrap. tattoo machine covers size is 2.7 inch x 7.5 inch (70mm x 190mm), each roll of grip tape size is 2 inch x 5 yards (50mm x 4.5m).Suit for wireless tattoo machine pen, big size pen type machine and filter pens.TATTOO PEN COVERS: Disposable tattoo machine covers made of high quality plastic. Waterproof, dirt-resistant, keep your tattoo grip or machine pen clean. Classic translucent blue so you can easily identify the button of machine.TATTOO GRIP TAPES: The tattoo grip wrap is made of breathable and comfortable special elastic fabric. Soft and lightweight, highly elastic and breathable, reduce vibration, anti-slip and strong self-adherent.Comfortable for the user.IDEAL TATTOO SUPPLIES: Tattoo pen covers and grip tape set can help protect your machine pens from dust and ink dirt, featuring effectively dustproof function, also can effectively reduce the noise of the machine when it is working and improving the stability of the tattoo operation.EASY TO USE: The tattoo pen sleeves bags has a pre-punched hole, just slide the grip or machine pen into the bag.The grip tape wrap is self adhesive,which makes it convenient to use.Suitable for beginners and professionals.THANK YOU