Item Type: Fine Point Blade and Holder Material: Aluminum Alloy, Alloy Steel Tool Angle: 30 Applicable Model: for CRICUT JOY series Package List 1 x Holder 10 x Fine Point Blade 2 x Storage Box 1APPLICABLE MODEL: The kit contains 10 pcs fine point cutting blades and a blade holder, which is used for CRICUT JOY series machines. 2ALLOY STEEL BLADE: The fine point blades are made from high hardness alloy steel material, with 30 degree angle, providing sharply and efficiently cut. 3ALUMINUM ALLOY HOLDER: The housing of the cutting blade is made of premium aluminum alloy, which is hard wearing, allowing long continuous operation without damage. 4WIDE PURPOSE: The kit can be used to cut thicker and denser materials, such as flash paper, adhesive foil, computer paper, particle board, stamp material, card paper, foam board, cardboard, light wood and some fabrics. 5IDEAL SUBSTITUTE: This blade and holder set is a good replacement for old one, which is easy to install and removal from the machine.