GraviTrax - Loop heartbeat monitor The All Seasons line features

The All Seasons line features an adjustable center panel: zip up for warmth and zip down to reveal cool

up to 30 lbs and less than 35" tall

Organic Diaper Balm doubles as a multi-tasking skin salve

while the top and base are perfect for drying small parts like valves

GraviTrax - Loop heartbeat monitor The All Seasons line featuresTurn the marble upside down with the Loop accessory. Experiment with how much speed the marble needs to loop the loop. This accessory also includes 6 additional tracks. GraviTrax Starter Set required Contents Instructions (D, F, EN, NL, E), 1 Loop Tile, 1 Long Track, 2 Medium Tracks, 3 Short Tracks CHOKING HAZARD Small parts & Small ball. Not for children under 3 years. GraviTrax is a modular, electronic free interactive track system where you can