Dear，Pls leave a massage to tell us what design (Color) do you want.thank you.

Dear: High Quality，wish you like it! DescriptionMaterial:Polyester+metalColor: Black，Blue，Red，PurpleSize:One SizeSize chart:Traction long 120cm (hook length 4.5cm) Wide 1cm，Back adjustment range of about 22-37cmPackage include:1pcs*LeashAttention: Express of China Post Ordinary Small Packet Plus have no track infoPlease allow 1-3CM differences due to manual measurement.Various types of computers and monitors demenstrate the same picture slightly different.