IR touch screen 1,Touch points:1,2,6,10 2,SIze:17''--250'' 3,Can assemble frame or dismounted 4,With glass or without glass Specification ... .and for the customized size, within 7 days . Packing: Inner side strong paper covered with air bubble and outter side strong honeycomb ... : YES ! The packing outter carton will be accordingly to use. (2,4,6 and 10points) Infrared touch screen frame