Silicone <br />             <strong>Helmet diameter:</strong> 6cm <br />                          <strong>Package weight:</strong> 0.068 kg <br />             <strong>Product size (L x W x H):</strong> 6.00 x 9.50 x 0.20 cm / 2.36 x 3.74 x 0.08 inches <br />             <strong>Package size (L x W x H):</strong> 10.00 x 8.00 x 8.00 cm / 3.94 x 3.15 x 3.15 inches <br />             <strong>Package Contents:</strong> 1 x Pair of Silicone Gel Ballet Shoe Pads