This is a brand new 2 piece dies to set size 5 eyelets The die mold is made of durable metal,durable and maintenance free Suitable for fabric, leather, vinyl, etc, This die is suitable for eyelets with these Dimensions: Outer diameter: 19mm , Inner diameter: 9.5mm, Length: 7 mm .The second photo shows the eyelets to be used. The top piece is threaded. The thread size is 1/4" = 6.35mm . Bottom piece is a push on ( non-threaded) Bottom ( tray piece) is 12mm. These dies it Hobby Trendy Hand Presses. If you have a different press , please check your press' measurements. Please make sure that this matches your hand press machine requirements. Any doubt? Please contact us! › See more product details