color & size : You can choose different colors from color chart,you can modify the quantity per color in shopping cart.
Transparent Acrylic Connector, Donut 22x14mm Hole:1mm Sold by Bag
Dichroic Solid Acrylic Connectors, Square 34x34mm Hole:2.5mm, Sold by Bag
Solid Acrylic Connectors, Foot, 48x42x4mm Hole:2mm, Sold by Bag