Safety Hourglass Timer: Hourglass 30 minutes is durable material, 100% hand blown from clear glass. We increased the thickness of the glass from 1.55mm to 1.83mm, the sand timer set is more durable. And we have also done a good anti-collision design on the packaging to ensure that the hourglass timer can be safely delivered to your hands. We've placed a time marker on each hourglass to help you differentiate the time better.
Practical 30 Min Sand Timer: Gray Biloba Puff Hourglass Timer is a useful time management tool in our life, perfect to use the sand clock when exercising, cleaning the house, motivating kids to do chores, yoga, meditation, or science and education. The sand watch can help you reduce the interference of electronic products, make you more focused on one thing, and improve the efficiency and concentration of things.
Minimalist Home Decoration: 30-minute sand glass adopts the simplest color scheme and puff shape, without adding other decorative frames, so that the hourglass looks elegant and generous, minimalist style hourglass timer is more than just a piece of art, it's also the perfect home decoration. It is perfect as an ideal decoration for a home, office, desk, bathroom, study, mantel, and bookshelf.
Warranty Information: Every hourglass undergoes rigorous testing before leaving the factory, but we cannot guarantee the absolute accuracy of each one's timing. It is possible that sand could become stuck or accumulate inside one of the hourglasses. Our hourglass meets the highest quality standard in the USA, with a margin of error of ±5%. If you encounter any issues with the sand flow, please reach out to us for assistance.