Alvin Premium 6" Master-Bow Compass
This attractive premium-quality compass is ideal for gift and presentation purposes. Features solid brass construction and a matte chrome finish. Sturdy push-button mechanism engages the scissor-action threading system for quick adjustments that can be fine-tuned with the precision center wheel. Double knee-joint for parallel leg positioning and precise execution of circles up to 14" diameter. Adjustable replaceable lead and needle points. Housed in a break-resistant velvet-lined case with see-through lid and spare lead.