SuLiao Hourglass Sand Timer 10 Minute,5.1 Inch Black Sand Clock 10 Min, Extra Reloj De Arena, Unity Hour Glass Sandglass for Kids, Games, Classroom,Desk, Office Home Decor

SuLiao Hourglass Sand Timer 10 Minute,5.1 Inch Black Sand Clock 10 Min, Extra Reloj De Arena, Unity Hour Glass Sandglass for Kids, Games, Classroom,Desk, Office Home Decor

• Safety Sand Timer: The large 10 minute sand timer made by friendly high borosilicate glass, 100% hand-blown made clear glass. And each one has a number of time mark. You can easy to distinguish which timer for which usage.
• Precise Timer: This 10 min hourglass timer is mainly made for games, which is not a precision timing device, so there is time deviation. But SuLiao hourglass sand timer has achieved the highest quality ±10% industry standard in the USA.
• Practical Sand Timer: It is both a work of art and a useful time tool. SuLiao Sand Timer provides an optimal time frame for work and rest. Meanwhile, fit for your Home, Office, Desk, Science, and Education. Makes a thoughtful gift for any occasion.
• Durable Design: We have increased the thickness of the glass from 1.55mm to 1.83mm. So, the sand timers set is not easily broken, and it will not easily cut your children's hands
• Guarantee: Our kids hourglass timer sand clocks 100% has been strictly tested by the factory. If you are not completely satisfied with it, pls CONTACT US BEFORE REVIEW and we'll sort it out for you!