Drafting geometry sets vintage

€35 for two drafting or geometry sets. These are vintage pieces and the price is for both sets together. The first set is in a wooden (rosewood?) box with brass inlay on the lid. The box measures 18cm x 10.5cm x 2.5cm. The second set has a pullout pin on the side to open the box and the box measures 23cm x 9cm x 2.5cm. Label on the lid of the box says Ecobra Kandidat Items can be collected or posted using An Post registered delivery for a charge of €13.