Wooden Sunset Tunnel Stacking Rainbow
Six arched pieces, infinite ways to play.
The Wooden Sunset Tunnel is one of the most open-ended toys in the Mentari range — a six-piece arched stacking rainbow, each piece in a different color inspired by an evening sky. There's no right way to stack it, no wrong way to play. Children might build a tunnel, stack a rainbow, create a bridge, sort by color, balance the pieces in towers, or invent something entirely their own. It's the kind of toy that grows with a child, looking different every time they pick it up.
This kind of open-ended construction toy is widely recognized as one of the most developmentally valuable forms of play. There are no instructions, no fixed outcome, and no "completion" — just a quiet, focused engagement that builds creativity, spatial reasoning, and problem-solving from 18 months and up.
It pairs beautifully with the Wooden Colorful Stacking Tower, Balancing Penguins, and the rest of Mentari's Stacking & Sorting collection.
What's in the box:
- 6 x wooden arched rainbow tunnel pieces in evening sky colors
Skills & development:
- Imagination and creativity — open-ended building with no fixed outcome sparks creative thinking
- Cognitive and problem-solving — working out how the pieces balance and connect builds spatial reasoning
- Fine motor skills — placing and balancing arched pieces develops hand control
- Sensory play — sunset color palette provides gentle visual and aesthetic stimulation
Product details:
- Age: 18 months+
- Pieces: 6 arched rainbow pieces
- Size: 8.66 x 0.98 x 4.33 inches
- Weight: 0.6 lbs
- Material: Sustainably sourced wood, non-toxic paint
- Safety: ASTM F963 certified
- Assembly required: No