Specification :

Material : K5 Crystal
Color : Blue, Purple, Pink
Size : (Dia.)X(H) 8X17cm /3.15''X6.69''(appr.)

Features :

Brand New and high quality.
Shiny gift to decorate your desk.
Solid construction, material of crystal, Clear vision
30 minutes countdown, can be used for competitions.
3 Color available, choose one of them to bring in your home

Notice:
Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering.
Please understand that colors may exist chromatic aberration as the different placement of pictures.

Package included : 

1 x Sand Timer
1 x Gift Box