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Boy Party Invitations

Boy Thank You Cards

Let the Birthday Boy Say Thanks!

From sports and spaceships to racecars and trains, Shindigz has an amazing selection of personalized thank you cards for boys. Our vertical 3 1/4 inches wide x 6 1/2 inches tall cards include fun designs for boys of all ages, like dinosaurs, puppies, crazy paintball splatter patterns and pirate thank you cards. The cards can be customized with your own message, are printed on a heavy, high-quality stock, and include white envelopes for mailing. In addition to the printed message, there is also blank space for the birthday boy to say thanks in his own handwriting.

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Spider-Man Thank You Notes

Spider-Man Thank You Notes

Your Price: $3.49 pkg/8
Airplane Thank You Notes

Airplane Thank You Notes

Your Price: $1.29 each
Racing Vertical Thank You Cards

Racing Vertical Thank You Cards

Your Price: $1.29 each
Galaxy Force Thank You Notes

Galaxy Force Thank You Notes

Your Price: $1.29 each
Hockey Vertical Thank You Cards

Hockey Vertical Thank You Cards

Your Price: $1.29 each
Mickey Playtime Thank You Notes

Mickey Playtime Thank You Notes

Your Price: $1.19 pkg/8
Go Bananas Thank You Notes

Go Bananas Thank You Notes

Your Price: $1.29 each
Birthday Candles Thank You Notes

Birthday Candles Thank You Notes

Your Price: $1.29 each
Avengers Thank You Notes

Avengers Thank You Notes

Your Price: $3.49 pkg/8
Transformers Thank You Cards

Transformers Thank You Cards

Your Price: $3.49 pkg/8
Batman Thank You Notes

Batman Thank You Notes

Your Price: $3.49 pkg/8
Steam Engine Thank You Notes

Steam Engine Thank You Notes

Your Price: $1.29 each
Scooby-Doo Thank You Notes

Scooby-Doo Thank You Notes

Your Price: $3.49 pkg/8
Disney Planes Thank You Notes

Disney Planes Thank You Notes

Your Price: $3.49 pkg/8
Shark Attack Thank You Notes

Shark Attack Thank You Notes

Your Price: $1.29 each
Puppy Prints Thank You Notes

Puppy Prints Thank You Notes

Your Price: $1.29 each
Painted Vertical Thank You Cards

Painted Vertical Thank You Cards

Your Price: $1.29 each
Superman Invite and Thank You Combo

Superman Invite and Thank You Combo

Your Price: $4.99 pkg/16
Turbo Invite & Thank You Combo

Turbo Invite & Thank You Combo

Your Price: $4.99 pkg/16
Mudslinger Thank You Notes

Mudslinger Thank You Notes

Your Price: $3.49 pkg/8
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Top Picks

Boys' Birthday Thank You Cards are Super

Shindigz's assortment of official character thank you notes are the perfect finishing touch to a theme birthday party. Our boys' thank you cards include favorites like Spider-Man, Power Rangers, Scooby Doo, Batman, and more. Available in packs of eight, these kid-friendly sets like these Avengers thank you cards have postcard-style cards with a full-color image of all the heroes on the front and plenty of space on the back to write personal thank you messages. The sets also include envelopes and sticker seals of each character. Show your superhero gang how much you appreciate them!


FREE Personalization plus We Ship it Tomorrow! Personalized items ordered by midnight ET ship the next business day.   Click for Details