A very practical UV meter wristband which monitors how much sun you are being exposed to. The centre area of the bracelet changes colour according to the strength of the sun and lets you know when to apply sunscreen to prevent burning. There are four standard colours: low, moderate, high and very high. This tells you what factor sun protection to apply and when to avoid the sun completely. When you apply sunscreen to your skin also put some on to the centre of the band. This will indicate the time to re-apply sunscreen when colour shows through again. Especially useful for people with sensitive skin and children. This product is also useful for telling you when it is the best time to use solar charging equipment.
Dimensions: 20 cm x 4 cm when laid flat