WINKWAX M2 Spray-on Glide Liquid Overlayer 2.4 Ounce Ultimate Speed Ultimate Performance: Formulated with highly gliding biomolecules. Eco-Friendly: natural biodegradable formula best for all users Designed for Professional and Recreational:Quick application, fast-gliding over-layer Best temperature use: 43 / 5 degree F (+6 / -15 degree C) Portable 2.4 oz bottle best fits your pocket