High quality glass sand timer 60 minute mouth blown glass sand clock

Our factory is manufacturer specialized in research, development and production of Gifts & Crafts products mainly include such as sand timer,(include plastic sand timer , metal sand timer, wooden sand timer, acrylic sand timer, shower sand timer.), acrylic ball(include resin ball, juggling ball, magic ball, glow in the dark ball, uvball, toy ball, billiard ball), avalible size range from 20mm to 200mm, keychains, paper weights and promotional items ects. all of our products comply with international quality standard, resonable price, and are greatly appreciated in a variety of different market throughout the word sunch as UK, France, American, Japan, and many other countries all over the world.