Keeping your fingers busy with sensory tools can relieve stress, and can help to reduce anxiety-related habits such as nail biting or cuticle picking. They're also a fantastic aid for kinetic learners. 
 
 
Product Details
Suitable for ages: 3+ years (for older children please use at your discretion)
12 pack
Dimensions/Size: 15cm (H) x 22cm (W) x 6.5cm (D)
Material: Thermo-plastic-rubber, silicone and plastic
 

Warning: Choking hazard. Small parts.