Material: Made of stainless steel, soft magnetic and ABS.
Operation: Before EVERYTIME use, twist CLOCKWISE a full round from 0 and ends to 0[Notice: Don't exceed 0 when twisting],then anticloclwise back to the number(mintues) you want.[Note: the first clockwise twisting allows ring louder and longer,the missing of it will deprive the longer and louder ringing
Strong Magnetic Force: Black side strong magnet allows timer to be placed anywhere.
Wide Application: Great for personal snap up close use at desk or office, exam room, kitchen & dining, bbq grilling, games, classroom, or hair color.
Notice: Never turn the timer counter-anticlockwise before you turn it clockwise as this can damage the movement; place the stainless steel side up and black side(magnetic side)down to the desk etc.

Technical Details

Product Details

Package Dimensions
Width : 3.26 inch
Height : 1.96 inch
Length : 3.74 inch

Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B076DB3B9P