Package Contents: you receive 2 pieces of acrylic display stands, the acrylic base is about 2.4 x 2.4 inch/ 6 x 6 cm, the height is about 3.5 inches/ 9 cm, the metal arm is about1.7 inches/ 4.5 cm(rocks and saucers are not included), which can meet your different display needs Serviceable Material to Use: display stand is about 0.59 inch/ 1.5 cm, made of quality acrylic material, each piece has gone through delicate production process, clear and shiny on the , not easy to break or deform, can you for a long time Adjustable Metal Arms: the crystal display stand has a single post metal back, and the 2 metal arms can be adjusted by closing them together or pulling them apart to hold your items; The top of the metal arm comes with a protective case to keep your display items from scratches Multi Purpose: the metal arm display stands are suitable for displaying a variety of collectibles such as geode rocks, painted rocks, minerals, slices, wrestling belts, belt buckles, glass art, pottery