【Easy work】to make sure Soft led light sheet work, 24V transformer or power supply will be needed !!! (transformer or power supply not included!!!) each led sheet light 36W, total 242pcs led, each led about 0.15watt, Checking out the final watt of the backlit led sheet, finally,the Power supply or transformer with 20% power headroom over the system total wattage. 【Wide Back lighting Applications】soft LED soft back light sheet is widely used in onyx, marble, stained glass, countertop, granite,prima stone,translucent acrylic panels, and other back-lighting lighting fields. Especially suitable for commercial display walls, high-end hotels, restaurants, or bar decorations, artwork displays, kitchen, reception, toilet and advertising back lighting and so on. 【Easy to Cut and design】Each 1 LED can be cut down accoring the scissors mark. Minimum cut size 1 inch×1 inch for each LED, Cuts horizontally, vertically, diagonally or S shape or Z shape to create the perfect fit in any application. 【High Lumen, High CRI】Each countertop LED backlight sheet measures 19X9.5 inches. With min cut size 0.87'' x 0.87'' ( 22mm x 22mm) 36W power 3200 lumen . With a remarkable CRI of 95+, High CRI can restore object original real color. 【What inside package: 】each flexible led light sheets package including 2pcs led sheet,total 2.5 square foot, 4 pcs short connect line, each 1.97inch length, 4 pcs long connector line, each 5.9 inch, 1 installation manual, 16pcs plastic round pillar and 16pcs screws Sryoulux 2pcs cuttable LED Backlight Sheet 36W white Color Backlit Flexible 19X9.5 inch for Translucent countertop,Translucent Stone,Marble,Onyx,Quartz,Granite,Prima Stone,light box ,signage,billiard,poolroom