Condition - Natural matte black onyx agate gemstone beads are powerful grounding and protective stones that can amplify your physical, mental and spiritual energy. Stone bead attracts good fortune and success, encourages goodwill, and promotes strength and courage that helps to overcome fears. Onyx Agate provides power and clarity of thinking. Size and quantity - Bead diameter: 4mm, hole diameter: 1mm, 200pcs/pack. The package comes with a roll of 0.5mm elastic rope to facilitate your DIY crafts. The length of the elastic rope is 10m, which is enough for you to make all kinds of creative jewelry. Wide Range of Uses - Loose stone beads are very suitable for DIY to make bracelets, necklaces, earrings, and other jewelry; they can also be made into decorations for parties, stages, weddings and other places; on important festivals such as Christmas and birthdays, 4mm natural stone beads are also a good choice to give it as crafts. Notice - All stones are unique and may vary from the one shown in the picture.Thesurface of matte black onyx agate beads is frosted, the waterproof is not easy tofade, the friction is small, and it is hypoallergenic. You can also feel the coolingsensation attached to the beads when you wear it. After-sales - Within 90 days of your purchase, if you encounter any difficulties, youcan contact us at any time, and we will provide you with satisfactory services (youcan contact us via Amazon email). Tips - When you receive the goods, there may be whitish stone beads. Because the product is waterproof, it can be washed in water, wiped clean with paper or towel, and played with in your hand for a period of time to restore the original appearance of the beads. NITOPUPU 200Pcs 4mm Natural Matte Black Onyx Agate Beads Round Loose Gemstone Stone Beads for Jewerly Making with Crystal Stretch Cord