Takagi DIY Tool Set H-310 20PCS This was given to me, and I only opened it for inspection, never actually using it. The outer box and hard case show some dirt and discoloration due to aging. The clear lid of the hard case has marks that look like chemicals have adhered to it, but there is no stickiness. This item has been stored for a long time, so please understand this before considering a purchase. Thank you for your consideration. #tools #DIY #toolset