Flexifit 2mm thick plastic blades do not feature foam backing, offering a more traditional approach to plastering and rendering. These are the thickest of the Flexifit trowel blades, providing rigidity across all areas of the blade, allowing the first coat or smoothing out the final finish Supplied with blade guards, to protect the blade when not in use Easy-to-use and lightweight which helps which helps reduce the constant strain on arms and joints during the job The blades are part of the Faithfull Flexifit blade range and are designed for use in conjunction with the FAIPFLEXMAS Flexi Master Trowel All blades have one edge with square corners and the other with rounded corners, for individual preference, helps to increase the number of applications the system can be used for. No need for breaking in, Weight: 0.3968320716 pounds, Manufacturer: Faithfull