21st Birthday Signature Number

A Milestone Memento

21st Birthday Signature Number

A Milestone Memento


Or 4 payments of $7.25  with

In Stock | Ships Now

Please select or enter monogram option.

Free Shipping Over $99
Biodegradable Packaging
In Stock | Ships Now

Own it from $10/wk ZipMoney

FREE Delivery On Orders Over $99

EXPRESS Delivery Options Available

Product Details

This 21st Birthday Signature Number is coming up, so you'd better get this party started! What better way to keep the memories of a 21st alive than in this personalisable alternative to the traditional birthday card?


  • Large wooden birthday number 21 in white
  • Measures: 29 x 2 x 21cm
  • Comes with a marker for your convenience
  • "Celebrating with you on your 21st"

More unique than a typical birthday card, and far easier to store than the multiple cards likely from a 21st birthday party, this 21st Birthday Signature Number is the perfect gift table centrepiece. It is sure to be a hit to record personalised messages and birthday wishes. 

A wonderful keepsake souvenir for a 21st that they will treasure for years to come. This signature number 21 is elegant and suits any decor - whether they're planning on moving out of home yet or not. The large wooden number can be signed on both sides, has a handy pen holder, and the base stand features the message "Celebrating with you on your 21st!".

What's Included?

Free Gift Card

With Your Personal Message

Free Biodegradable

To Make Your Gift Shine

Delivery Time Calculator

Same-day dispatch for orders received up until 3pm Sydney time on weekdays.

FREE Standard Delivery for orders over $99.


Enter your delivery postcode above to see available delivery options and timeframes.

Our Customers Love Us

need it quick?
Get a delivery estimate
for your postcode
subscribe and get 15% off your first order!
Chat with our customer
service team