Stainless steel push down bottle opener with with plastic liner. To use: put the corkscrew on the bottle mouth, press down on the corkscrew, easily open the bottle cap. Features: * Smooth body * Easy-action, no wrist-twist design * Cap is removed undamaged; perfect for cap collectors * Small, exquisite and easy to carry * Can be used outdoors and indoors * Dimensions: 3 3/4” x 2” weight: 96g Posted settings are recommendations only. Results may vary on each machine due to a variety of factors such as machine type, age, and maintenance. Glowforge: 800/100/225 lpi (1 pass). No marking spray necessary. Remove crumb tray, put a piece of tape in bottom of glowforge bed. Lay bottle opener on its side on the piece of tape. Scrub with LA Awesome cleaner and toothbrush after engraving. Thunder 51/100: Blue, red, black, green: 300/30/635 LPI (NO marking spray) Rainbow: 300/100/500 LPI, 2 passes (NO marking spray) Gold: 300/100/500 LPI (MARKING SPRAY NECESSARY)