These are used for reducing impact of landing or falling down.
[Size] W2×L3×H0.3m W2×L3×H0.5m W2×L4×H0.3m W2×L4×H0.4m W2×L1.5×H0.3m W3×L1.5×H0.2m W1.8×L0.9×H0.3m W1.8×L0.9×H0.5m