GraviTrax - Expansion Trax Soft Plush Toys Waterproof neoprene skin

Waterproof neoprene skin

a rectangle and cylinder that click and clack

a non-slip silicone deck

1 Large Rectangle

GraviTrax - Expansion Trax Soft Plush Toys Waterproof neoprene skinGraviTrax Expansion Set: Trax Extend your run! Clear instructions comes with clear instructions so that you can start building and playing within minutes. Develops critical skills playing and building with GraviTrax builds spatial reasoning and planning skills, and provides a great stealth learning experience. Includes 44 expansion pieces: 16 large height tiles, 8 small height tiles, 7 curves, 1 junction, 1 long Track, 2 medium tracks, 3 short tracks,