Attention all Worx ZipSnip owners! This 4-pack of replacement blades is exactly what you need to keep your cordless scissors cutting like new. These 1-1/2 inch (40mm diameter) blades are made from tough alloy tool steel that stays sharp through all kinds of materials - we're talking paper, plastic, cardboard, leather, canvas, carpet, wallpaper, wire mesh, flower stems, and pretty much any arts and crafts project you can throw at them. The compatibility is awesome too - they work with Worx ZipSnip models RC2600K, RC2601, RC2602, WX080L, WX081L, WX082L, and even fit Bosch Xeo, IXO Cutter Adapter, and BLACK+DECKER 4V MAX Cordless Screwdriver Multi Cutter Attachment. Installation is pretty straightforward - just use a flat-blade screwdriver to loosen the screw, slide the old blade off, pop the new one on with the beveled edge facing you, and tighten it back up. A quick safety note though - these blades are seriously sharp, so be careful during installation and definitely consider wearing cut-resistant gloves. Also, keep them away from kids for obvious reasons! What's really great is having multiple replacement blades on hand means you can quickly swap them out when one gets dull instead of waiting for a replacement. The quality is impressive for aftermarket blades - they cut cleanly and smoothly, giving your ZipSnip that like-new performance. Whether you're using your cordless scissors for crafting, home repairs, gardening, or DIY projects, having fresh blades makes all the difference in getting clean, precise cuts every time. At this price for four blades, it's a no-brainer to stock up and keep your favorite cutting tool in top condition!