ABS CASE WITH RUBBER GRIP, DOUBLE LOCK, NYLON BLADE ¼. A notable different of our steel tape measure Series 2G56 is its bottom blade brake besides its shape of case. The injected rubber grip can effectively help the users to hold the tape measure more comfortable, especially in the regions embraced by cool climate while the bottom blade brake gives more conviniences to users when they need more stops of the blade. This model is more attractive when fitted with white blades.