伸缩杯刷 telescopic cup brush

旅行伸缩杯 travel stretch cup

全自动电动伸缩杯 fully automatic electric telescopic cup

电动全自动伸缩杯 electric automatic telescopic cup

可伸缩洗杯刷 retractable cup washing brush

提手可伸缩玻璃杯 handle retractable glass

手把可伸缩撞色吸管杯 colour-blocking retractable sippy cup with handle