egg timer,sand timers,office desk christmas decorations,30 minute sand timer,living room christmas decorations,kids timer,shelf ornaments,hourglass sand timer 30 Min Hourglass Size: 15*11*11 cm. Weight: 300g. Material: wood and glass and sand About Sand Timer: Symmetrical cycle timing design - The body of the hourglass is two water-dropping shape sand dripping balls that are symmetrical up and down. The fine sand can slowly pass through the connected pores, so that you can start calculating from no matter which side, the time is the same. Cycle calculation time can be done after turning it upside down. The Beauty of Life - The sand, like diamond-plated salt, shines like stars and is delicate and silky, making your space no longer boring. Multipurpose - the sand timers make it easy to track your work, measure your progress and prevent burnout. Good to help you control time when cooking in the kitchen. This hourglass can decorate your home or shop well as a decent piece for your mantel, office desk, coffee table, book shelf, curio cabinet or personal collection. The hourglass remembers the goodness of the past. Once the pain picked up, the hourglass memories of everything will be beautiful of. Different colors of the hourglass represents a different meaning: Blue hourglass: wisdom, sky, fresh, vitality of life. Orange hourglass: no confusion, strong upward mobility, strong social skills. Purple hourglass: mystery, romance, love. Black hourglass: serious, night, sedate. White hourglass: pure and simple. Green hourglass: Life, safety, youth, peace, freshness, nature, stability, growth. For: Valentine's day gifts, Birthday gifts, Kitchen cooking, Playing games or practice timing, Wedding gifts, Bedroom or Office or Desk, Handicraft, Home Furnishing decoration ornament, personal collection, Classroom, Tabletops decoration, Restaurant, Living room Home, Festival Christmas and New Year, Coffee table, Book shelf NOTE: This sands timers are designed for daily use, not a precision timing device, so may be a little time deviation. Maybe with 6% time and size deviations because sands flowing speed can be affected by temperature and humidity. The sands may clump if the environment humidity gets too high, try to put it in dry but safe place. Please allow little color difference due to the monitor and light brightness. The color is subject to the actual product.