The product includes: this product includes 40 magnetic needles, suitable for most glass needles. A sufficient number is enough to meet your needs. High-quality materials: The needle-back magnet is made of high-quality metal, which is strong and reliable, easy to install and disassemble. Your enamel needle be firmly fixed in place. Easy to use: Remove the for enamel needle back and slide these magnetic needles to behind the needle. It is convenient to display on the magnetic refrigerator or bulletin board, and not leave holes and surfaces. Widely used: These metal needles can be used to display enamel needles on the of refrigerators, magnetic boards or other metals. This is also an excellent gift for badge collectors, friends, family members. Reminder: Please note that this product is not suitable for children 13 and below. Colour:As Shown Material:Metal Package Contents: 40 * Pin Keepers 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.