3 Pack pure black letter openers envelope slitters, small and exquisite, easy to store and safe to use, it is an essential tool for your daily bill opening The blade is made of ABS environmentally friendly resin and has a pointed mouth design. Insert the blunt guide plate under the corner envelope cover, and then slide the cutter along the easily cut it without paper jams and document damage Durable: stainless blade stays -sharp through hundreds of cuts The embedded safety is slit on the top edge of the flip cover, reducing the risk of accidentally cutting the contents It can be used to open envelopes, open express delivery, box openers, engineering cutting paper, etc. It is practical and durable, easily scratched, and avoids damage to your delicate nail art during the process of unpacking. Colour: black Material: ABS Size: 7.6 x 4.6 x 3.3cm Package Contents: 3 x letter opener Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.