well-crafted and made, smooth without burr, kiln hanging needle is safe to use,clay firing tool manufactured with and reliable metal material, can be rest to use,professional kiln firing tool made of and metal material long time and use, heat-, not easy to break,pottery tools suitable for hanging or burning all kinds of ceramic trinkets, a professional tool for kiln,hanging burning needles firing ceramic small jewelry, one of-have items for small pendants, can be used with the hanging firing bracket,pottery clay accessories Color:As shown Material:Metal Package Contents: 100 * Hanging Burn Needles Kit 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.