Water Jel Burn Jel Relief Lidocaine Topical Gel 3.5 Gram Individual Packet - 600 Count CaseBurn Relief Lidocaine Water Jel Burn Jel Topical Gel 3. 5 Gram Individual Packet 2% strength lidocaine helps relieve pain from minor cuts, scrapes and burns. Burn Jel also has tea tree oil (melaleuca alternifolia) which is believed to be antibacterial. Ideal for a small first aid kit, this six pack dispenser box is well suited for compact first aid needs. Each packet contains 3. 5 grams of lidocaine gel. Shelf life: 3 years from date of manufacture