Specifications

1.crystal block
2.clear and pure crystal gift
box and export carton packaging
4.k9 grade optical glass material

product name:Blank Crystal Block

 

 

 

 

  

1) Material:k9 grade optical crystal 

2) High refraction and brightness.

3) Packing:individual gift box with satin inside and then several pieces packed into carton

4) Accept engraving or laser in crystal block