1 cream charger whips up to 0.5L ( 1 US pint ) of whipping cream, desserts, mouses, sauces etc. Use cream chargers only according to the instructions. Do not inhale! Cream Chargers are non-refillable. Keep out of sun or heat. Color silver. Volume 10.4ml Approx. Weight 30g per charger. Contains approx 8.2g pure N2O (Nitrous Oxide.) Store cool and dry. Do not use force or damage on cream chargers. Keep out of reach of children. Dispose of empty cream chargers or packaging only. Check area for recycling.