The nitrous oxide（UN 1070， CAS No. 10024-97-2） in small cylinders can be supplied in a competitive and prompt way to your region as the N2O product is finding its way into the household DIY usage quickly. The nitrous oxide, combined with the metal charger and dispenser,  is bring the delight and delicacy to  the family life. The cylinder holds 580 grams of gas , can be used in a littel longer durable time, bringing the pleasure and happiness to the life.