What is the Scale-buster hologram for? This unique way of labelling Scalebuster was designed by De La Rue and has also been used for the protection of bank credit cards etc. Attempts have been made to copy Scale-buster®, which have resulted in customers purchasing products that fail to meet Scale-buster manufacturer's Codes of Practice, warranties and certificates of conformity regarding the use of materials etc. Only the genuine Scalebuster is labelled with the Scale-buster® Hologram and purchasers are advised to check that their Scalebuster is identified in this manner.