Black Grey Sphalerite Slab Wholesale

Material: Sphalerite.
Size: approximately 4-7in(10-18cm).
Thickness: approximately 0.8in(2cm).
MOQ: 2kg (4.4lbs)
1kg approximately 2-3pcs.
Color: as the picture.
Quality: as the picture.
 

Packing
Wrap all items separately.use adequate cushioning material and cartons of sufficient strength.