Our guide rule for calendars will allow you to make calendars different sizes easily and fast, this templates will guide you to make a perfect fit and will let you decorate as you wish to make a perfect gift. MATERIAL The rules are 3D printed with food safe PLA (Polylactic acid) made from corn starch. SIZE We offer different templates for different calendar sizes: - 3.5 x 3.5 - 3 x 4 - 4 x 3 - 5 x 3 - 5 x 5 All dimensions are in inches. CARE: Do not wash in the dishwasher. Do not soak the tool. Use cool or warm water. The tool will melt if exposed to heat. NOTE: Be careful with your PLA tools because they can get damaged if not stored properly. COLOR Color of the guide may be slightly different from the pictures. DESIGN Every design is sketched and then illustrated by the Crafty Shop by Sache Team. Don�t forget to follow our shop on Instagram to stay updated with new products : @craftyshopbysache.