304 double-layer tumbler intelligent temperature measuring vacuum cup temperature display straight cup stainless steel water cup business gift

smart black smart gold smart red smart white smart pure powder smart bright blue smart natural color smart light purple ordinary black ordinary luminous red ordinary white ordinary dark blue ordinary gold ordinary version ordinary rubber dark ordinary rubber paint gold ordinary rubber paint red ordinary rubber paint blue ordinary rubber paint white national fashion smart white national fashion smart pink national fashion smart green national fashion smart red national fashion smart blue gradient smart starry sky 4-color message color removable blue removable pink removable red removable silver removable purple removable brown removable black removable white

500ml