2 Devices with carrying bags included. Large device (2" wide by 13.5" tall) and Small device (1" wide by 10.5" tall). See pictures for details. 1" Unit has 27 unique Vortexes, 2" Unit has 97 unique Vortexes for 4x the Structuring Power! Lifetime Warranty! Create smooth, easy to drink Structured Hexagonal Water. The ONLY structured water unit with NO PLASTIC! Made with 99.9% Pure Copper that Naturally and Effectively kills microbes and structures water with multiple vortexes. Can be used as Portable devices with the included copper funnels (which further spin and structure the water) or installed as Whole House units with their standard 0.5" copper fittings. If installing as a whole house unit, DO NOT use heat and solder! Install only with a liquid Copper Lock! Using anything else will VOID the lifetime warranty. With the included carrying bags, it's easy to structure water wherever you go and keep your devices secure and protected. Never be without structured water! 99.9% Pure Copper. Naturally, Efficiently and Rapidly kills a wide range of microbes. The ONLY structured water device with NO PLASTIC! Create Energized, Structured Hexagonal (EZ) Water that penetrates the Cellular Membranes to increase Hydration and Oxygenate while smoothing out the taste through Hexagonal Ordering. Penetrate, Oxygenate, Hydrate and Detoxify with Energetic Living Water. Hexagonal Structured Water allows cells to transport nutrients and oxygen through cellular membranes.