Win a Philips Sonicare toothbrush and air flosser – perfect for maintaining your dental hygiene.

Philips Sonicare toothbrush and air flosser

Prize pack – electric toothbrush and air flosser

You can win this fantastic prize by Friday afternoon in a competition which is being held on our Facebook page.

All you need to do is guess the number of Oral B mini toothpaste tubes are contained in the glass bowl photographed below at our Glasgow dental clinic.

Here’s a clue to help you in making your guess – each tube measures 9cm long.

Post your answers on the Facebook page under the photo of the bowl.

We’ll be in touch with the lucky winner who gets it right!

Good luck.

Guess the number of toothpaste tubes in the bowl.