Pi 3.14 Symbol Math Circle Circumference and similar items

**30-Day Returns

We are confident you will be satisfied with your purchase, but if not, you may return your item for a refund or exchange within 30 days of invoice date. Shipping and handling charges are non-refundable, and the product must be returned complete and in unused, sellable condition to qualify for a refund. Refund amount will include full purchase price of product and all collected taxes.

Customers are responsible for shipping charges and risk of loss on all return shipments. All returns must be shipped by a reputable shipper and be properly packaged and fully insured. Sorry but no returns are accepted after 30 days.