WELL CRAFTEDMetal surface is black coated, sandblasted, and polished. The soft red pvc cushioned handle makes mosaic glass work effortlessly. The breaking plier with a spring-loaded jaws is to release pressure easily when breaking glass along a score. The running plier with an adjustable screw could help you decide how much pressure you apply to the stained glass. They do a good job on straight cut also curves. PLEASE SCROLL DOWN TO THE Production Description and SEE MORE Glass tool WE OFFER NICELY-PACKED PACKAGEThis glass cutter tool kit includes a running plier and breaker grozer. Nice and neatly packed. All of stain glass tools are packed in a quality hard paper box, keeping all those tools snug fit in its place. GOOD APPLICATIONOur productsaremadeofwell selectedmaterialsand bysuperb workmanship. A nice kit for cutting tiles, mosaic, stained glass white glass, crystal mosaic, quartz mosaic, ice jade, ceramic, glass tile and so on.A good selection of material to produce high quality product. UNIQUE IN DESIGNThey look nice and chic and are good glass cutters. Breaking and running pliers are of streamlined design. The eco-friendly PVC grips is the soft handle cushions for your hand and absorbs pressure. Whats more, we also put a pair of rubber tips on the running pliers to help you carefully handle the glass during the glass breaking process. What a nice kit to do the job effortlessly [QUALITY AFTER-SALE SERVICE] Quality issue or any questions, please come to us. We would solve all the problems for you.