Great for timing activities like cleaning teeth;Timers are APPROXIMATELY 3 MINUTES long;Approximately 9cm tall x 2.5cm wide;Individually packaged in clear cellophane bags;ONE Timer per order

• Colour Burst Sand Timer ~ 3 Minute Toothbrush Timer (Yellow with Green Sand)
• Yellow with Green Sand

Colour Burst Sand Timer ~ 3 Minute Toothbrush Timer (Yellow with Green Sand)Dental Aesthetics UK