Pipe lighter insert to you Zippo lighter. The perfect accessory for every pipe enthusiast. These pipe inserts are specifically engineered for ideal flame draw and fits your favorite Classic Zippo lighter case. For optimal performance, fill with Zippo lighter fuel. NB! This is only the insert so if you don't have a case you must add a Zippo lighter that fits your taste. This means you will have two inserts. Many of our customers change the insert now and then all depending what they are doing and smoking.