Baltic amber stone with fossil inclusions - great looking sheet weaver spider Linyphiidae and perfect preserved fungus gnat Mycetophilidae.
It weighs 2.5 grams. Measurements of stone 22x18x9mm, length of spider max ~ 5mm, body and head ~ 2mm.
I can send digital high resolution picture by e-mail for personal (not commercial) use. Contact me concerning it.
If you which stone can be made into pendant for free. Please check if stone measurements are suitable for you.