intelligent temperature measuring vacuum cup 304 double-layer stainless steel water cup car business gift temperature cup wholesale lettering log

smart-black [dual port]](智能-黑色【双口】) smart-blue double-mouth]](智能-蓝色【双口】) smart-red [dual port]](智能-红色【双口】) smart-white【 dual port]](智能-白色【双口】) smart-golden [dual port]](智能-金色【双口】) smart-pink [dual port]](智能-粉色【双口】) smart-steel color [dual port]](智能-钢色【双口】) double-layer mouth(双层口)

500ml(500ml)