Đồng hồ cát hẹn giờ Childrens Time Kênh 3 5 10 30 phút cát chai chống vật mảnh gỗ sáng tạo.

Material.	Wood.
Style.	Simple and modern.
Origin.	Chinese mainland.
Provinces.	Shanghai.
the city.	Shanghai.
Space for use.	Children's room.
Color classification.	Blue red yellow-1 3 5 min black and white gray-1 3 5 minutes Square 3 minutes hourglass - Yellow Sands Square 3 minutes hourglass - Blue Sands Square 3 minutes hourglass - Pink Sands Square 3 minutes hourglass - Red Sands Square 5 minutes hourglass - Yellow Sands Square 5 minutes Ophthalmination - Blue Sand Square 5 min Hourglass - Red Sand Round 3 min Hourglass - Earthy Round 3 min Hourglass - Blue Sand Round 3 min Hourglass - Pink Sand Round 3 Min Hourglass - Red Sand Round 5 Min Hourglass - Earthy Round 5 Min Hourglass - Blue Sand Round 5 Min Hourglass - Powder Sand. Round 5 minutes hourglass - Red sand round 10 minutes hourglass - Yellow sand can be engraved Round 10 minutes hourglass - Blue sand round 15 minutes hourglass - Yellow sand can be engraved round 15 minutes hourglass - blue sand can be engraved round 30 minutes hourglass - blue sand can be engraved.