Universal compatibility: Home sewing machines suitable for most popular brands, such as Singer, Brother. [Diverse size] 6 Sizes(10pcs / 5pcs each size.):9/65;20/120;16/100;14/90;18/110;11/75; can be optional, which can correspond to various fabrics. Accurate suture: Conventional and sharp pointed points ensure the smooth penetration of the fabric and the formation of accurate sutures. [Convenient storage] Needle in the plastic box is neatly sorted out for easy identification and storage. These needles have unparalleled flexibility and can provide unparalleled flexibility for all your sewing items. Specification:30PCS/60PCS Colour:Mixing Color Material:Metal Package Contents: 30 x Flat Shank Needle / 60 x Flat Shank Needle Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.