Reaction training. Dimensions: 23 x 23 x 4 cm. Weight: 0.5 kg. Delivery includes: 2 x Podbase. Stability: The Podbase prevents your pods from slipping or tipping over on hard surfaces. Usability: The Podbase provides a larger grip area as it integrates with the pods and prevents freezing on ice. Protection: Keeps the pods safer and protects the charging pins when used on uneven, dirty surfaces. Visibility: Makes the pods more visible, especially on surfaces like grass, where the pods can sometimes be hard to see.