About This 【Precision Cuts for Clean Seals】The sealant tube nozzle cutter comes with an integrated 45° beveled blade design for precise cutting of standard curved nozzles, delivering full, smooth, even sealant lines for professional results. 【Cut & Crimp in One Motion】The silicone cartridge tip cutter’s open-close design safely combines cutting and flattening in one efficient motion, boosting efficiency and simplifying your work to save time. 【Durable & Replaceable Blades】Made from thickened plastic for durability, this sealant cartridge cutter has sharp blades that cut smoothly without jamming. Blades are easily replaceable, with 2 spares and a storage case included to extend tool life. 【Portable & Easy to Store】This compact and lightweight silicone nozzle cutter tool boasts a comfortable grip for easy handling, plus a hanging hole that fits toolboxes or hooks for space-saving storage, ready for use anytime. 【Versatile for Multiple Tubes】The sealant tube cutter works with various silicone, caulk, adhesive and glass sealant nozzles, perfect for renovation, maintenance and professional tasks.