Viewfinder - capture your perfect composition. The Viewfinder is a classic handy tool for framing the subject of your artwork as you plan the composition of your piece. It features 2 sized viewfinders with different lines 'directions printed so you can frame your composition in different rectangular shapes. This easy to use slim tool will perfectly slot into your artists' tool kit. Size of the large one: 16cm x 10cm Size of the small one: 10cm x 8cm Packing List: 2 pcs (1 large and 1 small)