One has a set of tanks. They both have the gauges with the carry tote, eye protection, the Torches and hoses. These have never been used. The one on the left, the gauges are in the bottom. The refrigerant gauges just hung in my Avalanche for a few years and never used, with the exception of the school. They were bought for when I got out of school, that I would be able to put them to work. My health had other plans. 15 disabilities and conditions. I'm a disabled vet and I won't be able to use these. The price of firm!