• Made of durable PVC, high borosilicate glass, 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 or Christmas gift

• This hourglass can last 3 minutes, suitable for children to brush their teeth

Specifications:

• Material: plastic, glass and sand

• Time: 3 minutes

• Length: about 9 cm x 4.7 cm