These 20 Ninja 6th Birthday Party Invitations are the perfect way to make your child's special day even more memorable. Featuring a double-sided ninja design, each card adds a fun and engaging element to your celebration, while the high-quality paper makes it easy to write with pen, pencil, or marker. With space provided for guests to add their own messages, these invitations encourage personalization and excitement. They are a must-have for any birthday party, combining both style and practicality in one elegant package.","Whether you're hosting a ninja-themed party or something more casual, these invitations are versatile and eye-catching. Use them to invite friends, family, and guests to a 6th birthday celebration that’s full of adventure and excitement. The set includes 20 cards and 20 envelopes, making it easy to send out your invitations in style. With their fun design and easy-to-write format, these cards will help you light up the party and boost guest involvement.