Origami lucky star is a very popular item as it always recalls one's childhood or teenage memory. Both the lucky star and the bracelet is made of 925 silver and was made black by oxidisation. After oxidisation we hand polished it until it's shinny. The irregular shape of the beads produced different shades of the black effect and makes the whole bracelet very attractive. /Material/ 925 Sterling silver, oxidised to black color. /Length/ 16-20cm available. For shorter than 16cm or longer than 20cm, please feel free to contact me for special order. /Star size/ Approx. 10x10mm /Additional service - engraving/ You may choose to engrave 1-2 English letter (e.g. name abbreviation) or 1 Chinese character at the back of the star, at the additional cost of HKD120. (Buy engraving service: https://www.pinkoi.com/product/aAUnmT9S?category=2) ..................... Production and Shipping Time ...................... /Production time/ Around 10 working days, not including weekends and public holidays. If it is urgent, please contact me and we’ll see if we have available stock to ship out immediately. /Shipping time/ Asia: 2-7 days. International: 7-14 days. *Shipping time does not include Production Time. /Packaging/ Hard paper jewellery box with black velvet inside, with Green Rivor logo on the lid. .............................. Shipping Method .............................. Free shipping for local or international. <Hong Kong> 1. Hong Kong Post Registered Post (Free Shipping) This is our default shipping method. 2. SF Express (Free Shipping) We can use SF to send to SF Collect Station or to commercial/industrial address. SF CANNOT be used for residential address. If you choose to use SF, please write the following info at the "address" area: -Write down "SF Express" - SF station code (or your office address) - SF station address *While we are required to use SF plastic bag for each parcel, for environmental concern, we highly recommend you to use HK Post service instead. < Taiwan, Macau and other oversea countries > Hong Kong Post Registered Post (Free Shipping) -Please provide your full name in order to sign and receive our parcel. - We CANNOT use SF to send oversea since it is prohibited to send 925 silver items to oversea through SF.