Make your kid's 10th birthday absolutely super with these amazing superhero invitations! This set comes with 20 shaped cards that actually form the number '10' with cool superhero graphics - way more fun than boring rectangle invites. The gold glitter effect is seriously eye-catching - in sunlight or party lighting, these things sparkle like crazy and will get all the kids excited about coming to your party. They're double-sided with quality printing on both, made from nice paper that's easy to write on with all the party details. Each card comes with its own envelope, so you're completely ready to invite the whole class or neighborhood crew. Birthdays are such big moments for kids, and starting with awesome invitations like these sets the tone for an unforgettable celebration. The superhero theme is perfect for 10-year-old boys who are all about action and adventure. Honestly, these might be the coolest invites you've ever seen - the shaped design combined with glitter makes them stand out in every mailbox!