Product description：Size:10-15-30 MinAnd also use it in coffee house, restaurant and bathroom as a timer clock.Reminding your learning time, children timer toy gift, early education center, learning timer, yoga exercise timer, serve catering timer, practicing timing to exercise your patience and perseverance.Features:- 1.Hourglass is all hand-made, with fine workmanship and quality assurance.-2.Bright colored sands float down gently,used for decoration.It is the best product for gifts.--Colors: yellow--Materials: wood--Counting timer:10 minutes,15minutes，30 minute--Ideal for timing cooking, playing games, exercising,reading,quizzing and brushing teeth for kids.--Also act as a wonderful decoration for your home and office.NoteThis is a sand timer made for games and it is not a precision timing device, so there is a time deviation.Package Included:1 x Hourglass Timer