The Best Rainbow Cards 2026

1. Jewelkeeper Safari Design Stationery Letter Set - Includes Lined Letter Writing Paper, Animal Stickers, Envelope Seals - for Girls and Boys- Ideal for Notes and Invitations - 8.5" x 6.5" x .5"

Jewelkeeper Safari-Themed Writing Set is the perfect way to inspire creativity and add a magical touch to letter writing. This beautifully illustrated stationary set includes 30 sheets of notepaper, 20 envelopes, matching stickers, and envelope seals, all neatly packaged in a glittery fold-out card wallet. Featuring whimsical safari animals like sloths, llamas, and flamingos, each design is set against a vibrant rainbow background, making this writing set as fun as it is functional. The included themed stickers and envelope seals with special messages add an extra special touch to each note. Whether it's for writing invitations, thank-you letters, or keeping in touch with a pen pal, this unique and colorful set makes a fantastic gift for birthdays or any special occasion. Perfect for daughters, friends, or sisters, it’s sure to bring joy to young girls. The set measures 8.5" L x 6.5" W x 0.5" H.

Set Includes: 30 sheets notepaper, 20 envelopes, matching sticker sheet and envelope seals in a neatly packaged, glittery fold out card wallet. Encourage creative writing or just add a magical touch to your letters and notes with this beautifully illustrated children’s stationary set by Jewelkeeper. Unique and Colorful: Features safari animals: sloth, llama, and flamingo, drawn in front of a beautiful rainbow background. Stickers: Includes a sheet of themed sticker art with a sloths, llamas, flamingos, and more The envelope seals come with special messages perfect for letter writing. Perfect Gift: This could be used for writing invitations, thank you letters or even for keeping in touch with your pen pal With its fun and unique design, young girls will love using this writing set. It makes a Thoughtful gift for birthdays, sure to be enjoyed by daughters, friends and sisters Writing Set Measures:: 8.5" L x 6.5" W x .5" H

2. Rainbow Foil Invitations, 24 Count

Get the party started with our Rainbow Foil Invitations. Featuring a rainbow polka dot design accented with colorful foil, these invites will coordinate perfectly with your rainbow party theme. Measuring 4? x 5?, each invite includes space for all of your party details. Pair with other Rainbow Foil party supplies for a complete look.

24 Rainbow Foil Invites Invitations measure 4? x 5? Creates a trendy party look Perfect for birthday parties Coordinates with our other Rainbow Foil party supplies

3. Rainbow Cake Invitations, 24 Count

Get your friends in the mood to party with the Rainbow Cake Invitations. These 4" x 5" foldover invitations say "You're invited" on a rainbow background that is covered in balloons and confetti. There are lines on the inside for all of your party information. Sold in packs of 24, they can be combined with our other Rainbow Cake party supplies. Invitations for 24 guests.

24 Rainbow Cake Invitations Festive invitations measure 4" x 5" Made of premium paper creating a trendy party look Perfect for any birthday celebration Can be coordinated with any other Rainbow Cake party supplies Invitations for 24 guests

4. Rainbow Grad Invitations 24 Count

Invite all the special people in your life who helped you along the way when you use the Rainbow Grad Invitations. These paper cards measure 5" x 4" and feature confetti and the words "You're Invited" with a rainbow theme. The inside of the card is blank with space for your special message. Sold in packs of 24, these paper invitations coordinate with all Rainbow Grad party supplies.

24 Rainbow Grad Invitations Invitations measure 5" x 4" Paper invitations for party guests

5. 20 Piece Rainbow Clouds Stationary Kit Containing Spiral Notebook, Folder, Rules, Erasers & More!

20 piece Rainbow Clouds stationary kit is individually packed with the following matching supplies: (1) Printed Pencil Case, (1) 40 Page Wide-Ruled Subject Spiral Notebook, (1) 2 Pocket Folder, (2) Pens, (3) Pencils, (1) Pencil Sharpener, (3) playful shape Erasers, 1 pack of (5) crayons in Red, Yellow, Green, Blue, & Orange, (2) twist-up g. sticks, & (1) Inch Ruler (30 cm) so you can learn standard US imperial and metric measurements!

20 piece Rainbow Clouds stationary kit is individually packed with the following matching supplies: (1) Printed Pencil Case, (1) 40 Page Wide-Ruled Subject Spiral Notebook, (1) 2 Pocket Folder, (2) Pens, (3) Pencils, (1) Pencil Sharpener, (3) playful shape Erasers, 1 pack of (5) crayons in Red, Yellow, Green, Blue, & Orange, (2) twist-up g. sticks, & (1) Inch Ruler (30 cm) so you can learn standard US imperial and metric measurements! We know your time is precious, so we’ve put together this fun stationary set with you in mind!

6. Rainbow High Over 30pc Stationery Set in Box

Rainbow High Over 30pc Stationery Set in Box. Includes marker, crayon, pencil case, pencil sharpener, eraser and more! For children 3 years and up.

Recommended for children over the age of 3. PACKAGE INCLUDED 4 MARKER, 5 CRAYONS, PENCIL SHARPENER PENCIL CASE , PAD SHEETS , ERASER & 122 STICKERS OVER 30 PIECES !!! RAINBOW HIGH OVER 30PC STATIONARY SET IN BOX. PACKAGE INCLUDED 4 MARKER, 5 CRAYONS, PENCIL SHARPENER PENCIL CASE , PAD SHEETS , ERASER & 122 STICKERS OVER 30 PIECES !!! FOR CHILDREN AGES 3+

7. Gartner Studios Rainbow Party Invite

Our Rainbow Party Invite is the perfect way to send out your birthday or general party invites. This 5x7 invite is the perfect way to send out invited to friends and family to celebrate a special someone. Personalize this invite with all the needed information to send out to family and friends. This design is available in mint, white, and gray. There are multiple fonts and font colors available with this selection. Ordering a minimum or 20 cards, includes 20 envelopes. Upgrade to our premium option for rounded corners and return address printing. Using our personalization tool is easy and convienent and allows you to customize to be uniquely you.

Our Rainbow Party Invite is the perfect way to send out your birthday or general party invites. This 5x7 invite is the perfect way to send out invited to friends and family to celebrate a special someone. Personalize this invite with all the needed information to send out to family and friends. This design is available in mint, white, and gray. There are multiple fonts and font colors available with this selection. Ordering a minimum or 20 cards, includes 20 envelopes. Upgrade to our premium option for rounded corners and return address printing. Using our personalization tool is easy and convienent and allows you to customize to be uniquely you.

8. Souv Pencil/pen Set Rainbow Rope Pen Clam Shell Maui

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Souv Pencil/pen Set Rainbow Rope Pen Clam Shell Maui

9. Personalized Rainbow Colors Party Invitations

Everyone loves a good theme party and they will love these personalized theme party invitations. These great designs provide a cute backdrop for you party details. Add a personal touch with our easy to use personalization tool.

Theme Party Invitation Includes Matching Envelopes Sold Individually (Minimum of 8) Printed on high quality cardstock.