These rods are clear in the centre with a white layer and then an opaque amber layer , twist it or mix it for amazing reactions and toffee like colours.
The rods are 9-10mm in dia and in 1/4 kilo you can expect 5-6 rods , 330m long.
Our new Double Helix video tutorial is available for just £5.00 , nearly an hour of advice, demos and tips on how to get the best results from Double Helix.
