A6, A5, 1/3 A4, 1/2 A4 Acrylic Menu Holder, menu stand, acrylic clipboard 1,fashion design 2,high quality 3,favourable price A6, A5, 1/3 A4, 1/2 A4 ... the corrosive effect.3. High Transparent, Shiny and SmoothAcrylic to 98% of visible light (per metre) , and gives a ~4% reflection from ... each of its surfaces on account of its of 1.4893 to 1.4899. 4. Sturdy and ToughAcrylic products is less than half ...