Celebrate the sweet 16 with this trendy 16th Birthday Signature Number! Use the bold, stylish numbers as a decoration and a guest book for this momentous birthday. Family and friends can use the marker pen to leave special messages and birthday wishes for the guest of honour. The white numbers stand high on a sleek black base that reads "Happy Birthday." After the party, the birthday person can showcase the numbers in their home, treasuring the special birthday messages for years to come. A great gift for anyone who's turning 16! It's Your Party And They'll Sign If They Want To Sixteen is one of those great milestone birthdays, when teens can legally do lots of awesome things their parents wish they wouldn't- like drive a moped, change their name by deed poll, pilot a glider... To celebrate this coming of age (and coming of extra grey hairs for the proud/petrified parents!), we love this signature number! Doubling as party decor and personalised memento, this can be signed by family, friends and party guests, and immortalise their birthday wishes for years to come. This chunky number is free-standing and measures approximately 29x22.5cm. The text on the base reads "Celebrating with you on your 16th!" and the pen can be stood in the base to keep it handy. We think this would be a great little detail to add to your party set-up, or pass it around family and friends and present it as a birthday gift. Happy Birthday Sweet Sixteen! A reminder of your 16th, to enjoy for years to come....