The Breezliy 6 Sizes 3/16-1/2" Compression Fittings Assortment kit is a comprehensive collection of brass compression fittings, including 230 pieces ranging in size from 3/16" to 1/2". The kit comes with sleeves, ferrules, and inserts, making it convenient for various plumbing and piping projects. The fittings have a straight shape and come in a compact package measuring 7.13x5.39x1.1 inches. These high-quality fittings from Breezliy are durable and reliable for both commercial and industrial applications.