Each incredible double sided marker in this set of eight features one end for the base layer and the other end for the more detailed top layer. Cool, right? Theyre high quality and can help with advancing your layering techniques - making them a game changer for marker art! The base layer is designed with a chisel tip, while the top layer has a point tip, making that detail work easier. These markers are a must-have for budding artists! Set includes 8 double sided layering markers Each marker has a chisel tip for the base layer and a point tip for the top layer 6 x 4 Suitable for ages 6 and up