We are a manufacturer of electronic products,such as SUDOKU game,color changing alarm clock,multifuctional calendar calculator,transparent LCD clock etc... We delimit our direction of developing to electronic gifts,to help you advertise and promotion. Most of our products is just around US$1.00. You logo and design can be printed on our products. We are delicated in producing the best quality and offering you the lowest price by using our local resources in China. We believe that honest is the key to business. Wish we could build long-term mutual-benefit business relationship.