STAEDTLER Mars Adjustable Triangle 20cm This item belonged to a family member, but as it's not being used, I'm offering it to someone who can make use of it... The box is in good condition, and there's not much sign of use. - Model Name: Mars Adjustable triangle 20cm - Brand: STAEDTLER - Type: Adjustable Triangle - Size: 20cm ☆ Please consider this item as used and stored by a private individual. ☆ Please allow for some measurement error due to amateur measurements. ☆ Please forgive any oversight of scratches, etc., due to amateur inspection. ☆ Packaging materials may be recycled rather than new.