Unfortunately I have to give a rating of one star right previous speakers. The quality is more than poor. The side cutter is for clean snip definitely not suitable, because the cutting edge is set too far inward. So it will always stand on plastic 2-3mm. The knife is not cutting Sure => It adjusts itself. The only thing that is useful is the tweezers. Also the contact strip is dimensioned so thin that you have to be afraid to break it during use. So I'm sorry, in this product you definitely get better value for money.