Swix V40 Blue Extra Hard Wax Wax Type: kick Application: iron-on, rub-on Temperature: [V20] (new snow) 18 - 5F, (old snow) 0 - 12F, [V30] (new snow) 14 - 28F, (old snow) 5 - 23F, [V40] (new snow) 19 - 30F, (old snow) 12 - 27F, [V45] (new snow) 27 - 32F, (old snow) 21 - 28F, [V50] (new snow) 30 - 32F, (old snow) 27 - 30F, [V55] (new snow) 32 - 34F, (old snow) 28-32 F, [V60] (new snow) 32 - 38F, (old snow) 30 - 34F Recommended Use: ski maintenance Manufacturer Warranty: 1 year