They grip best on smooth, non-porous surfaces like glazed tile, glass and acrylic tub walls. Press each cup onto a clean, wet surface for the strongest hold; heavily textured walls may need the track repositioned to a smoother spot.
Based on the product details, it suits children who can snap pieces together on their own — roughly ages 3 and up — with plenty of room to grow into bigger, more complex builds. Keep an eye on younger splashers around the small duck pieces.
No. There are no batteries, motors or faucet attachments — a cup of water poured into the top piece does all the work, carrying the ducks down the open channels.
Rinse the channels with fresh water after bath time and let the pieces air-dry. The troughs are open on top, so water drains out instead of hiding inside.