These are anti-slip spikes for shoes that support walking on snowy or icy surfaces. They are easily attached to the soles of shoes, and the metal spikes firmly grip the ground, helping to prevent falls. Fits shoes approximately 23-27cm in size. Quantity: 1 pair (2 pieces) Compact and lightweight, making them convenient to carry. Recommended for commuting to work or school, as well as for outings, outdoor activities, and travel on snowy days.