For craft on the go, the Creation Station Giant Chalks Tub of 20 Assorted Colours are great for little hands and will keep them creating wherever they go.Let children\'s creativity run wild with these amazing round chalk sticks, easy to hold and hard to break, these super bright coloured chalks easily wash off pavements and are a great addition to your outdoor craft cupboard. . Not suitable for children under 3 years of age. Pavement Chalks. Tub of 20 Pieces. Assorted Vibrant Colours. Round sticks. Washes off easily with water. Chalks length: H100mm x Diameter 25mm