Acrylic Memo Holder,Acrylic Note Holder,Acrylic Pad Holder: 1.PMMA,Perspex,Plexiglass,Lucite; 2.Solid,Durable. 1.Acrylic Memo Holder,Acrylic Note Holder,Acrylic Pad Holder is made of high quality clear acrylic/perspex/plexiglass/lucite material;2.Any sizes and colors are available;3.Logo printing is available;4.Please contact us for more information.