As shown in the photos, these are Odawara-type sinkers. All are size 30, unused, and individually packaged. These are recommended for fishing for species like Japanese leatherjackets, as the Odawara-type sinker enhances the movement and appeal of your rig. Luminous color: 4 pieces White: 2 pieces Red: 1 piece They will be shipped via Nekopos (a Japanese postal service), so they will not be wrapped in bubble wrap or other protective packaging. Please understand this. Thank you.