The Swix CH 12X Combi Pack is the perfect assortment of wax for the novice ski waxer. In this combo pack you get 20 grams each of CH8X, CH7X, and CH6X. CH8X works very well from 25-39 degrees F. CH7X works best at 18-28 degrees F. CH6X works best at 14-23 degrees F. If you are looking for various waxes the CH12X is the combo pack for you. 20G CH8X-Recommended Iron Temp 130C, 20G CH7X-Recommended Iron Temp 135C, 20G CH6X-Recommended Iron Temp 140C, Snow Temperature: Moderate, Actual Temperature Range: 39 Degrees F-14 Degrees F, Wax Form: Block, Composition: Hydro Carbon, Size: 60G, Model Year: 2019, Product ID: 363868, Model Number: CH12X-6, GTIN: 7045951833522