ساعة رملية 3*ساعة رملية دائرية مع مؤقت خشبي

الميزات الأساسية

• Made of durable PVC,high borosilicate,sand and protective cover,which allows it not easy broken.
• Ideal for games,classroom use,cooking,exercising,regular cooking and so on.
• This sand timer is not a precision timing device,so there may have time deviation.
• Great for decorating office, the sitting room and marriage room can also as birthday gift.
• This hourglass can last 3*suitable for children to brush their teeth.