Math Blackboard with Equations Calculator Birthday Invitation

Make custom invitations and announcements for every special occasion! Choose from twelve unique paper types, two printing options, and six shape options to design a card that's perfect for you.

• Dimensions: 12.7 cm x 17.8 cm (5"x 7") (portrait or landscape)
• Standard white envelope included
• High quality, full-colour, full-bleed
• Add photos and text to both sides of this flat card at no extra charge
• Two printing options available: Standard and High-Definition
• 12 unique paper types and colours to choose from
• Designer Tip: To ensure the highest quality print, please note that this product’s customisable design area measures 12.7 cm x 17.8 cm (5"x 7"). For best results please add 0.15 cm (1/16") bleed.

Our Signature Matte paper is a customer favorite—smooth to the touch with a soft eggshell texture that elevates any design. Its sturdy 18 pt weight and natural feel make it the ideal choice for timeless, sophisticated events.

• Exclusively made for Zazzle
• Made and Printed in the USA
• FSC® Certified—sourced from responsibly managed forests that protect both people and planet