Great Pretenders Build-A-Bot Holiday Advent Calendar instrument a lever is released so

a lever is released so that the arm with the ball shoots up rapidly and throws the ball away

Packed with sound effects and simple phrases to engage babies with Yuval Zommer’s gorgeous illustrations

A quality gift book

spin the dreidel

With top designers and illustrators

Great Pretenders Build-A-Bot Holiday Advent Calendar instrument a lever is released soUnbox, build, and bring your bots to lifeone day at a time! The Build A Bot Holiday Advent Calendar is the ultimate countdown for curious kids who love to build, tinker, and imagine. Each day leading up to Christmas, theyll open a new door to discover a robot part or a surprise sticker, and by the end, theyll have assembled three complete robots and collected three awesome robot themed stickers! Recommended for ages 3 years+.