Our straps are made by vulcanizing a rubber compound that consists of natural rubber and synthetic hypoallergenic materials to strengthen the rubber's natural properties. The exact formula of the compound we use is a trade secret and can not be publicly shared.

After our straps are cleared from the production line, we proceed with several stress tests in different environments to ensure the straps pass ROHS standards and meets our internal criteria for quality. The attributes we engineer towards are focused around comfortability, durability, flexibility, and hypoallergenic properties. 

Our company policy is to always offer our customers products with a high value proposition. We achieve this through finding the right balance of quality and affordability. This is why we're a company that is always in development and constantly improving.

We work closely with our manufacturing partners to ensure we iterate based on customer feedback and industry-wide standards for the highest rubber quality possible within the price range we offer them. Our customers deserve the best we can offer.