You will receive: package includes 4 lava bracelets with 8 mm different beads, the stone material includes lava rock, tiger eye stone, turquoise and Chakra Bead, also comes with a velvet bagAdjustable range: 7-10.0 inch, lava stone bracelet is threaded with a strong elastic rope, durable and not easy to break, adjustable rope make it comfortable to wear, which are suitable for men and women; Note: when you adjust the length, please press the black knitting node,and then pull the rope,you can refer to the steps in the pictureEnergy power: use the lava bracelet to absorb your favorite essential oils, the pores will trap the oil and slowly diffuse it throughout the day; It is good for yoga, meditation and fashion design can match all kinds of your outfitsNovelty material: lava bead bracelet is made of original stone; Tiger eye stone can bring mental clarity, increase willpower, positive attitude and confidence; Turquoise is a calming stone that helps relieve stressGreat gift: yoga lava bracelets are a fantastic gift for families and friends, like anniversaries, birthdays, Valentine's Day, weddings, Mother's Day, Father's Day, Christmas, thanksgiving, etc.