Wooden Sunset Arched Rainbow Stacking Tunnel Toy for Toddlers

Six arched pieces, infinite ways to play.

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.

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: Designed with child safety in mind; made with child-safe, non-toxic materials.
• Assembly required: No