Designed for use in 1x1 meter archaeological excavations units, the Half Meter Drawing Square allows you to cut plan view drawing time of features and floor anomalies in half! Engineered to be both lightweight and durable in field excavation context, it is segmented into 10 cm cells via elastic red cord. Square aluminum frame is powder-coated in durable bright yellow for high visibility in the field as well as under water. A collapsible 1m x 1m breakdown square is also available with 20cm cells and red tote bag. The One Meter Drawing Square also works great as a template for quickly setting up units on a site. Half Meter Square sold here. See below for One Meter model Provenience Drawing Square 10058$67.95 One Meter Provenience Drawing SquareA collapsible 1m x 1m breakdown square is also available with 20cm cells and red tote bag. The One Meter Drawing Square also works great as a template for quickly setting up units on a site. Same features as above. 10059$126.95 Need more information? Please feel free to contact us at 1-800-592-6940 - Ask for Extension 547 or Internet Sales.