Lonovel 60 Minutes Hourglass Timer,Crystal Sand Timer Diamond Carving Surface,Good for Kitchen Office Desk Coffee Table Book Shelf Cabinet Decor Christmas Birthday Present Gift Box Package,(Blue)High quality crystal hourglass used for timing cooking, games, exercising and so on.Also act as a wonderful decoration for your home and office.A simple way to make your room look more elegant .This sands timers are designed for daily use, kitchen timers,decorations, souvenirs, not a precision timing device, so may be a little time deviation.Each one maybe with 5% time deviations because sands flowing speed can be affected by temperature.NOTE:● The sands may clump if the environment humidity gets too high, try to put it in dry but safe place .● Please keep these hourglass away from young children’s reach to avoid breaking!● The color is subject to the actual product, the picture is for reference only.This 60 Minutes Crystal Hourglass Timer is a perfect gift for Birthday, Wedding, Mother’s Day, Father’s Day, Thanksgiving Day, Teacher’s Day, Children's Day, Valentine's Day, Christmas, and all other festivals.It Wrapped by a beautiful gift box, can be given as a gift directly.