Package Included:10 x Vinyl Cutting Blades 3020 x Vinyl Cutting Blades 4510 x Vinyl Cutting Blades 60Specification:Made of Germany tungsten and high quality stainless steel, sharper and durable than others.40 PCS replacement cutting blades per package, enough for daily needs.Three degree ideal for different media, meet your biggest needs.Perfect for Cricut Explore Air, Cricut explore air 2, maker, expressionMultiple Application:30 Blades: Used for cutting window tint, film and rice paper.45 Standard Blades: Used for cutting glitter paper.60 Deep Cut Blade: Used for cutting magnet, chipboard, stamp material.Wide applicationWarm TipsPlease make this product stay away from fire, toxic, flammable and danger things.Please note all blades couldnt adjust the cutting depth, need to set a suitable depth before cuttingBecause of product has tiny tip, please put far away from children who under the age of 3.Material: Cutting Blades are made of Germany tungsten steel and high quality stainless steel, alloy tip is sharper and durable. Plastic case protects the tips of the blades free from scratches.Package: 40 PCS replacement cutting blades, included 20 pcs 45 blade, 10 pcs 30 blade and 10 pcs 60 blade. Meet your different needs, and enough for daily use.Application: Three size replacement blade for expression ideal for different media, 30blade suit for thin media: window tint, film, rice paper; 45is the standard blade, suit for paper, vinyl, sticker, 60blade suit for deep media: fabric, cork, magnet, which is an essential tool for festivals or party decorations.Compatibility: Cutting blades replacements suit for explore Air, explore air 2, maker, expression, please note all blades couldnt adjust the cutting depth, need to set a suitable depth before cutting.