Swix Alpine Touring Ski Maintenance Kit, 7-Piece, 12 x 12-Inch Fantastic kit to maintain your skis while on the go ideal for backcountry Seven key items to enhance grip and glide of the skins and base performance Glide wax cleaner and fiberlene to clean along with a base and side edger Universal Swix F4 for glide and skin wax for climbing skins Contains aerosol and can't be shipped via air