Men's Rayminder UV Awareness Bracelet in 6mm Rhyolite Jasper

$ 35
Wear the men's Rayminder UV Awareness Bracelet in rhyolite jasper for increased sun safety while you are out on the boat.

This semi-precious gemstone bracelet has a single uv sensitive bead that changes from clear to color when exposed to uv rays. Similar to a bow tied around your finger reminding you to pick up milk at the grocery store, the Rayminder Bracelet's color changing ability will ray-mind you to take sun safety precautions, like applying sunscreen each and every day.*

Earthy and green rhyolite jasper will deepen your acceptance of yourself. Wear to remember who you really are; you might have "shore legs" but at heart you're a merman... and don't let anyone tell you any different.

$1 from every bracelet sold is donated to IMPACT Melanoma, a local MA non-profit reducing instances of skin cancer through awareness and education.
  • 6mm stone beads
  • One size fits most
*Our UV beads are for fashion and awareness purposes only, cannot gauge the UV Index, and should not be used for medical purposes. UV beads will remain a pink/purple/color until removed from sun. 


Please check our Size Guide before ordering any of our products as this will help make sure you get the right fit.


Please review the video below on how to measure your wrist for the perfect bracelet fit.


It's best if your Sailormade bracelet fits snugly. We suggest that you measure your wrist with a flat measuring tape. Wrap it tightly around your wrist to get your measurement then find the corresponding bracelet size on the chart below. This applies to any bracelet in our collection. Note: not all bracelets are offered in every size. 

If you're buying for someone else, use this as a starting point. Our sizing is unisex; the most popular size for women is a Medium and for men is a Large.

Small  6" wrist | 15.4cm
 Single: 7" Double: 14"

 6.5" wrist | 16.5cm 
 Single: 7.5" Double: 15"

Large  7" wrist | 17.8cm
 Single: 8" Double: 16"
    Extra Large  7.5" wrist | 19cm
 Single: 8.5" Double: 17"


We offer men's belts in sizes 32, 34, 36, 38, and 40. Sizing is simple. Just round up one step from your waist size. So, if your waist size is 34 or 35 then your belt should be a size 36.

Have questions on how the clasps work on your new jewelry? Watch our video tutorial here.