1Material: Acrylic 2Used for displaying name card,memo,photo and ... with square shape,and also have other shape.2.Acrylic material+oil,passed SGS, tasteless,security.3.The first ... ., Ltd. is a large and professional manufacturer specialized in acrylic liquid-filled products (such as name card holders, memo ... with many domestic large and well-known enterprises. acrylic liquid cubic base memo holder