Bigjigs Houten Sensory en Geluid Blokken Maratron tactile and breathable synthetic Roeck-Grip®

tactile and breathable synthetic Roeck-Grip® material for comfort and flexibility

Specially designed for Gripshift and Touring-Mountain Bikes

These can be clicked on the back of the LED ring

Three solid stands provide a stable basis

Bigjigs Houten Sensory en Geluid Blokken Maratron tactile and breathable synthetic Roeck-Grip®The Sensory blocks are made of natural wood and have several brightly colored windows. These blocks help develop the agility of children while they learn to distinguish between different sensations by feeling and touching. The blocks have different sizes, shapes and colors, with grooves and different colored windows. They are great for developing hand eye coordination. Build and stack every shape and let the light flow in for a beautiful light effect!