This offer is for one piece of your chosen thickness of acrylic sheet 4" x 4" (which is 101.5mm) square ideal as a sample piece. Supplied with the protective film on both sides the sheet will be totally clear once the film has been removed from both sides. If you require any other sizes please forward an enquiry so we can quote. We also offer many different colours all listed in our store and in a variety of thickness. We can also offer our cnc routering service and laser cutting facility ideal for producing letters for signage companies. Once you have purchased your material you may be interested in the adhesive we sell which is listed in our store in the adhesive section.