Meet + the manufacturer without limitation to
+ Top-line qualitative execution
+ Very sharp, smooth-running and swing-free cutting circular blades
+ Reliable and drip-free petroleum feed
+ Is through roughened grip surface well and securely in the hand
+ Good effect of knocking ball at the rear end
... A high quality and of good glass cutter
NB: Despite the "self-lubricating" I rinse the circular blade from time to time in the traditional cup
