Make your mark with these brightly coloured silicon rubber key rings. Apart from using them for keys attach them to your clothing, luggage, camera case, etc. Image on one side only.
They are available in two styles: Mark V deep sea diving helmet and KM Superlite commercial diving helmet.
They are approx 6 cm tall x 5 mm thick (approx 2.5 in x 1/4 in thick).
The Mk V helmet is 4.5 cm wide (approx. 1.75 in) and the Superlite 5.5 cm wide (approx. 2.25 in).
They are attached by a short chain to a 3 cm (1.25 in) diameter split ring.
Lightweight and easy to post they make ideal gifts and stocking fillers.