KIDS LOVE IT: Encourages children to brush their teeth and have fun while brushing! HEALTHY BRUSHING: Butterfly toothbrushing Sand Timer has two (2) minutes of sand for healthy brushing as per dental guides. Convincing children to brush their teeth has never been easier! DURABLE SUCKER makes this little toothbrush caddy easy to position. The suction cup is very durable and strong and will stick to many surfaces including glass, mirrors and most bathroom tiles. BRIGHT AND COLOURFUL: This toothbrush timer is available in both the Green and Purple to suit a range of bathroom décor. COMPACT size: each toothbrushing timer measures just 11.4 x 3.8 x 11.3cm so it will not obstruct light from windows and mirrors