The listing is for ONE age vinly birthday number sticker. Eg. 18. 21. 40. 50. 60. 70. etc etc Or we can make any number required. Each number is approx. 6cms or 10cms in height. (Choose from Drop Down Box ) PLEASE NOTE Any size can be made, please message first if you require a different size. The vinyl’s will stick to most surfaces.. Wine Glasses Flutes Beer Glasses Balloons Boxes Bags Mirror Jars Metal Etc etc Very easy application. We do send out a set of instructions with every order. Made from high quality vinyl. Hand-wash only. Not dishwasher proof. Please leave a message in the box with the age number/s required. 18Th 21St 30Th 40Th 50Th 70Th Vinyl Birthday Number Age Related Stickers /Decals Ideal, Cards, Balloons, Boxes. Bags