Baltic amber stone with fossil insect inclusion - nice looking large patterned wings caddisfly Trichoptera and several small dipterans.
It weighs 5.6 grams. Measurements of stone 49x22x8mm, length of caddisfly body and head with wings ~ 7mm.
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.