Roll-on with 50% DEET and plant extracts for controlled application of long-lasting maximum protection.Protect yourself from mosquitoes, midges and other biting insects with Jungle Formula - UKs best selling insect repellent. Jungle Formula Maximum Roll On with 50% DEET and plant extracts for controlled application of long-lasting maximum protection. For travellers visiting areas with a high risk of malaria and other insect transmitted diseases provided that directions for use are followed at all times.Also available in Sensitive Skin (IRF2), Natural (IRF3), Medium (IRF3) and Maximum Plus (IRF4).Insect repellent factor - 4 - the higher the IRF®, the better the protectionUp to 12hr protection from mosquitoes, midges & biting insectsFor areas with a high risk of malaria and other insect transmitted diseasesFor adults and children from 18 years and abovePack size: 50ML