MARSHALLTOWN T-Slot Hand Darbies reach more area than a traditional Hand Float. The T-Slot design allows for various handle orientations. Choose between four handle configurations: single float, single float and knob, two float handle, or the two float handles with T-Slot bracket. You also have your choice of blade length ranging from 30” to 60” and DuraSoft® or wood handles. All options have a magnesium blade material that is lightweight and durable for easy use. These concrete tools are Made in the USA with Global Materials.