WIDE COMPATIBILITY: Designed for broad compatibility with lots of clippers & brands. Works with Andis clippers, Wahl KM Series, Oster, Artero clippers and many more dog clippers & cordless trimmers. HIGH DURABILITY: Our strong blade design is sure to last. Made out of high carbon steel. With an amazing Rockwell Hardness of 62 HRC. Thats sharper than mostly all of the knives in your kitchen! LONG LASTING: With proper care and maintenance our blades are sure to last, adding oil to the blade guards against daily wear and tear. Meaning in the long run you buy less supplies for your table. MADE FOR GROOMERS BY GROOMERS: Our blades are designed by an industry leading master groomer with more awards behind her name than she can count. They're an amazing starter and an amazing replacement. HIGH QUALITY: Our products are made out of Taiwan, not to be confused with cheap Chinese mass production manufacturing, they stay cool and get hot slower, cutting through thick fur fast. The Zolitta 4 Wide Blade Set are premium-quality tools that offer exceptional performance and durability for professional pet grooming. Made from the highest-grade steel and high-carbon materials, this blade is built to withstand the rigors of heavy-duty grooming sessions. The blade's cutting edges are carefully honed to deliver smooth, effortless trimming that lasts, even after prolonged use. With a 30,7,5, & 4 wide blade, this set is perfect for trimming pet hair, making it ideal for grooming sensitive areas like the face, ears, feet, and tail. The blades are equipped with advanced hardened cutting technology that has been specially formulated to provide optimal performance. This unique hardening process makes the blade heat- and rust-resistant, ensuring that your pet experiences a cooler, more comfortable cut during grooming. Sharp, precise cuts are effortless with the our wide blades, making it a must-have for groomers who want to avoid painful grooming sessions. Its close-cutting design helps to minimize any discomfort that your pet may experience during the grooming process, ensuring a stress-free experience for both you and your furry friend. Designed to work with a variety of detachable A5 type clippers, the Zolitta 4 blade set is ideal for professional grooming tasks. Whether you're working with large animals like horses and cattle or smaller pets, this essential set is perfect for any professional groomer. Its versatility, durability, and exceptional performance make it a valuable addition to any grooming kit.