Pulseras de diseño de pulseras de uñas joyas de lujo pulseras de tornillo de joyas de moda
syi it has been tested by real people wearing it for long periods of time, in swimming, sweating, bathing, washing dishes and other liquid situations, without allergy or colour loss. high-end titanium steel, also known as titaniuml stainless steel.more expensive than ordinary stainless steel, it has passed hundreds of artificial sweat tests and does not lose its colour.its own characteristics: high hardness, corrosion resistance, strong acid resistance, alkaline resistance, no discolouration, no fading, no allergies.