I bought the set for the display of my Nexus switch 5 and did not notice when you open the back, like the plastic tool is damaged by the smartphone envelope. Upon further disassembly one Pry Tool me is broken and the other has already received by applying slight pressure discoloration, suggesting that the material yields .. The screwdriver do their job quite well, but all the other parts that are made of plastic, are not to be used for more than one service and have, as I said already yielded on first use and are broke. The tool set gets me two stars, because after all, the screwdriver is not complete crap!