Made of premium aluminium alloy frame with ABS joint adjustable button & sturdy high density board. Designed with adjustable angles and heights by pressing the button on the stand leg joint part, to set a comfortable height and angle. Folded size is 15" x 10" x 1.5", very convenient to store and carry everywhere. Used on desk, table, sofa, bed and various places you want to use. Withstand different size and style books, tablet, magazines, painting papers, documents, sheet music, tablature, catalogs, laptop, etc. Great gift idea on Mother’s day & Father’s Day for your loved ones who loves reading