Timing Capacity: 60 Minutes
Ring lasts: 3 Seconds
Shell Material: Plastic
Color: White
Size: 60*60*35mm(1.8*1.8*1.0")
Net Weight: 70g

Instructions:
Turn around the timer clockwise to zero scale, then turn back counterclockwise to the time required, the timer will send crisp tone. Please follow this operation strictly each time when using it;

Notes:
1.Please allow 15 seconds inaccuracy due to mechanical movement structure;
2.You will hear a slight ticking sound when timing, which because of a winding in this product;