Sonic lv-3062-mb Toki Sapo Time Feeling Timer Mint Blue Sonic 4970116048028 (10 sets)

103 x 101 x 46 mm Realize the passage of time with color. Easy to set by turning the alarm. You can increase your motivation and concentration by being conscious of your time. The timer-based learning method comes with an easy-to-understand guide. ◆60 minute timer ◆Power source: AAA batteries, mainly ABS