boppi Musical Extension Pack, Bamboo Marble Run Accessory for Kids 3+ with 6 Glass Marbles, STEM Toy

MUSICAL ADD-ON: Includes four 2-note musical step sections that create a marble-activated musical feature, adding sound, movement, and extra fun to any boppi Wooden Bamboo Marble Run pack while encouraging sensory exploration and STEM learning. ECO-FRIENDLY MATERIALS: Made from wood, bamboo fibre, and 100% recycled plastic, giving children a safe and environmentally friendly tactile experience. EXTENSION KIT CONTENTS: This pack includes 7 extra pieces and 6 coloured marbles: 1 musical section, 1 drop bridge, 4 connectors, and 6 marbles to expand and enhance your marble run. COMPATIBLE ADD-ON PACK: Compatible with all boppi Marble Run packs – Starter Pack (48 pieces + 12 marbles), Advanced Pack (89 pieces + 16 marbles), or Jumbo Pack (138 pieces + 24 marbles). Multiple track configurations for endless creative possibilities. THINK – BUILD – CREATE – PLAY: Supports STEM learning, problem-solving, and fine motor development as children experiment with building and marble motion. Makes a thoughtful gift for inquisitive kids.