VIVAIO Sensory Blocks 12 pcs

This is a set of 12 blocks, each sealed with liquid, sand or small beads inside. As a child tilts a block the contents shift, so the toy is about watching movement and hearing sound rather than building tall towers.

The filling is the draw. Liquid swirls slowly, sand pours in a stream and beads rattle, so each block flows and sounds different. Children tip, shake and turn them to compare how the three materials behave inside.

The set includes semicircle blocks that measure 150 x 38 mm. That flat curved shape rocks and rolls on a table, adding another way for children to watch how the material inside settles and moves as it tips.

They are marked for ages 3 and up. Older toddlers and young school aged children get the most from comparing the flow and sound, and the sealed blocks keep the liquid, sand and beads tidily inside during play.

Tipping the blocks builds early observation. Children notice that liquid moves smoothly, sand falls grain by grain and beads jump and click, which starts talk about fast and slow, loud and quiet, heavy and light.

There are 12 blocks in the pack, enough for a small group to share a mix of liquid, sand and bead types. Keep them together in a tray so children can line up and compare the different fills side by side.

Wipe each block with a damp cloth. Because the liquid, sand and beads are sealed inside, only the outside needs cleaning, and there are no loose parts to lose or refill from the 12 piece set.