Measure the width of your palm , and find the right size bracelet Size = width of your palm of your bracelet size ( Please measure the widest part of your palm ) The width of your palm 62mm - 66mm= bracelet size diameter 50mm - 52mm The width of your palm 66 mm - 70 mm diameter 52 mm bracelet size = - 54mm The width of your palm 70 mm - 74 mm = 54 mm in diameter bracelet size - 56 mm The width of your palm 74 mm - 78 mm = 56 mm in diameter bracelet size - 58 mm The width of your palm 78 mm - 82 mm = bracelet big trails 58mm - 60mm The width of your palm 82 mm - 86 mm diameter = 60mm bracelet size - 62mm The width of your palm 86 mm - 90 mm = 62 mm in diameter bracelet size - 64 mm The width of your palm 90mm - 94mm= bracelet size diameter 64 mm - 66 mm The width of your palm 94 mm - 100 mm in diameter = 66 mm bracelet size - 68 mm Custom sizes Diameter 54 mm -62 mm Please select your size : ( checkout when you enter the size of your choice "message the seller " a ) Also, if you do not know how to measure , can you give me a detailed inch size using the width of your palm . This is a handmade natural red bracelets, perfect color , if you have any questions please contact me [ Onyx ]: ???Ancient people often "pearl agate " to describe wealth, agate not only give the wearer a pleasant and confident , it enables the wearer to strengthen the guts and courage to reduce hostility , jealousy and frustration , so Peidaimanao can eliminate fear , people have a sense of security, and can ward off evil spirits and negative energy to prevent low intrusion , home , career protection gems. ????Onyx features: ????Agate is one of the seven treasures of Buddhism , has been since ancient times as a talisman when , amulet use , symbol of friendly love and hope, help to eliminate stress, fatigue , sewage and other negative energy ; The amount of agate placed under the pillow to help secure sleep, and bring dreams every night ; Onyx can be for a number of crystal jewelry degaussing charging , such as rings , pendants , earrings , bracelets , etc., but please stay with paper or cloth , to avoid being scratched ; In Western magic in teaching people to write their wishes on a piece of paper , folding bag properly , after meditation , add Ruma Nao the cornucopia , at least to put the day and night , so that the energy in which the agitation strengthened, after removing the the cremation burned , with the fire power of the natural world will pass you desire , and more can all wishes come true ; School children have more contact with water agate , can infect the water characteristics , smart , flexible, well-behaved , learning ability, adaptability good ; Wearing a belt water agate , can strengthen the affinity, the flexibility , smooth and slick , help business growth , strong financial resources ; ????Wearing summer fashion agate not only beautiful but also cool to prevent heat stroke , etc. ; Couples room furnishings with water agate , help couples feelings of harmony , enhance music boudoir ; Agate can improve endocrine, enhance blood circulation, let look better , in terms of removing barriers to avoid impotence and infertility produce , orange onyx may be biased against the rectum , gastrointestinal has utility , you can activate the internal organs , prevention constipation , help expel toxins, has a soothing effect on the liver , rheumatism , neuralgia , varicose veins , etc. , for women , long-term wearing agate can lubricate the skin , cheerful mood , enhance blood circulation , so rosy lips , eyes bright eyes of God . ? Product Details - Shape / Type : bracelet / charm - Material / Gem : 100 % pure natural red agate - Standard international shipping ( 10-18 days for delivery ) - Level / Type : 100 A / A type / A level - Origin: China - Refractive index: 1.66 - 1.67 - Specific gravity: 3.33 - 3.34 - Colors and varieties: red color , Icy varieties - Size : 15mm * 5mm Neijing 55cm-58cm - Weight (g / ct ) : ~ ~ 46.35 g / 231.75 kt - Luster: vitreous luster - Surface texture : medium grain - Condition: Excellent Freight Policy Standard international shipping : 10-18 days to deliver to you Yes, we provide a tracking number so you can track all of the information . Registered mail All our packages will be shipped by registered mail with a tracking number online Thanks for reading , if you have any questions , please contact me.