1.6mm Gravel Shrink Tube (STG16):Korda Shrink Tube is perfect for improving the hooking efficiency of any hook by curving the hooklink inwards.It shrinks down to 1/3 of its original size to form a really neat presentation.Specifically designed colours to match the bottom of any lake bed that you will be fishing.Easy and Quick to steamThe shrink tube will fold under excess pressure to prevent any damage to the carpKorda Shrink Tube is perfect for improving the hooking efficiency of any hookIt shrinks down to 1/3 of its original size to form a really neat presentation.