Needles: Nickel-Plated SteelCase: Polystyrene Cap: Cork Thickness Length (mm) & Quantity:#22 0.89 x 42.0 / 2 pcs.#23 0.89 x 39.5 / 2 pcs.#24 0.76 x 36.0 / 1 pc.#25 0.64 x 35.0 / 1 pc. Large needle eye. Flexible and warp resistant. Runs smoothly through cloth. Manufactured by Tulip Company Limited. Warning: This product should be used for sewing purposes only. Please keep out of reach of small children. minimum 1 box