Giới thiệu Đồng hồ đếm ngược thời gian tiện dụng cho học sinh

Package Included:
1*timer
Specifications:
Magnet adsorption, can be adsorbed to other metals such as refrigerators, stoves, etc., saving space and beautiful, can also be directly placed on the table or hung on the wall
The mechanical inner core does not require a battery, does not consume electricity, does not need to install a battery, and is durable
Manual operation, precise timing, manual winding operation is simple and easy to control
The visual color dial, which brings out a round of eye-catching color chips when the mainspring is rotated, and the color chips shrink with the movement of the pointer
Description:
Product Name: Timer/Timer
Material: stainless steel + plastic + magnet
Product packaging: independent neutral color box
Features: With magnet and bracket on the back, it can be directly attached to the refrigerator, or it can be unfolded and placed on the table
Color box size 8.5*8.5*4.5cm
Weight: 155 grams