sandglass, hourglass, plastic sandglass, plastic hourglass, sandglass timer 1)Size:1.8*1.8*6cm 2)Material: PVC+ ... , hourglass, plastic sandglass, plastic hourglass, sandglass timerone minute sandglass, hourglass timer, half minute sandglass1)Size: 1.8*1.8*6cm2)Material ... packing Welcome to contact us to get more information. sandglass timer