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Why parents love this
Open-ended playNo fixed goal, so little ones decide what to build next.
No screens, no batteriesJust smooth wood and a pile of curved pieces.
Fun to build togetherEasy to share, stack and rebuild with a friend or grown-up.
Ships in 1–3 days · Delivered in 5–12 business days · Free shipping over $50
Secure checkout
Encrypted payment
Screen-free
Pure imaginative play
30-day returns
Hassle-free
Free shipping
Orders over $50

Build
One set, endless shapes
Stack the arches into a rainbow, flip them into tunnels and bridges, or lay them flat as a path. There is no right way to play.
- Nesting arches that fit together
- Build bridges, tunnels and rainbows
- No instructions needed

Sort
Five color styles to choose from
Pick the bright Classic Rainbow, soft Macaron, Haze Blue, Mocha Brown or Forest Green set. Sorting by color and size is built right in.
- Classic Rainbow
- Macaron, Haze Blue, Mocha Brown
- Forest Green
See it up close







Ages 3 and upSmooth wooden pieces sized for small hands. Please supervise play.
What's in the box
Nested wooden rainbow arches
Your choice of 5 color styles
No assembly needed
Our promise to parents
We are a small shop, and we treat every child like our own. If we would not give it to our own family, it does not go in our store.
We care like familyEvery toy is chosen as if it were for our own kids
No guessing on agesWe list the age and any small parts on every toy
Your questions matterEvery product has an FAQ, and we read every message
Let kids be kidsHands-on, screen-free play that builds real skills
We make it rightDamaged or not as described? Tell us and we will fix it
Never left wonderingTracking sent by email once your order ships
Customer reviews
5.0
Based on 26 reviews
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Frequently asked questions
Which color should I choose?
Choose Classic Rainbow, Macaron, Haze Blue, Mocha Brown or Forest Green. See the variant photos to compare.
What can kids do with it?
Stack, bridge and sort the nested arches in endless ways: build rainbows, tunnels and bridges, or sort by color and size.
What age is it for?
We recommend ages 3 and up. Please supervise play.
How big is it?
About 16 x 8 x 2.5 cm when nested.
Are there instructions?
No instructions are needed. It is open-ended, so kids make up their own builds.
Does it need batteries?
No. It has no batteries or screens.
Can it be combined with other blocks?
Kids can use the arches alongside their other wooden toys for bigger small-world builds.
How long does shipping take?
We process orders within 1–3 business days (orders placed after 5:00 PM PST or on weekends are processed the next business day). Delivery takes 4–9 business days after processing, for a total estimated delivery of 5–12 business days. Shipping is $4.99 on US orders under $50, and free on orders of $50 or more.
What is your return policy?
We offer 30-day returns. Read the full return and refund policy for details. If something arrives damaged or not as described, contact us and we will make it right.