Under the Offensive Weapons Act 2019, it is an offence to sell knives, knife blades, Corrosive Products or any other product that may be perceived as an offensive weapon, to persons under the age of 18. Upon delivery, you will be asked to verify your age with a photo driving licence, passport or a proof of age card, such as the PASS card from the national Proof of Age Standards Scheme.Jakar has designed this Mount Cutter for cutting mount boards at a 45 degree angle or a 90 degree angle depending on what your project calls for. When using the mount cutter you should always use the Jakar aluminium ruler in tandem with it, because in order to achieve a 45 degree angle the ruler needs to be placed on the outside of the aperture. However for the 90 degree angle you need to place the ruler on the inside of the aperture. In total the Mount Cutter has 2 blades for cutting and in case of accidents there are 3 spares so you have no worries. The blades have the ability to cut materials up to 7mm in thickness so it should deal with most cards and foam sheets. In order to get the most out of this product use it alongside the Aluminium Ruler 60cm 7322 to get a perfect cut. - Contains 2 blades and 3 replacement blades - Newly developed v-type blades - Cuts material of up to 7mm in thickness - Mount cutter with 45 and 90 degree angles - Use with Aluminium Ruler 7322