[ design] The gentle rainbow glass body reflects different colors and different light sources, complementing each other in a and beautiful way. [ materials] Hourglass is made of materials, handmade, with complex craftsmanship, fine workmanship, bright color, good gloss, beautiful and craftsmanship, more decorative and interesting. [Manage time] Rotate the 60 minute hourglass, you can easily adjust the angle, relax your mind and relieve work pressure. By flipping the hourglass timer 60 minutes, you get 60 minutes of uninterrupted workflow to stay focused and productive for longer. [Home Decoration] Elegant wooden frame, with stylish handcraft and modern fashion contour, exquisite and beautiful, beautiful and classic texture, enough to attract your attention, it is the for home decoration, office, desk, science and education. Sandglass can be the perfect decoration. [Holiday Gift] The elegant large hourglass is very suitable as a holiday gift for family, friends, lovers, gifts for Mother's Day, Father's Day, Thanksgiving Day, Teacher's Day, Children's Day, Valentine's Day, Christmas and all other festivals, etc.unforgettable gifts and fond memories. Colour:Black Material:Glass+Metal Package Contents: 1 * Hourglass Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.