Ukrainian Rovno amber stone with inclusion - Many Woodlouse Isopoda, Pseudoscorpion, 2 Bristletails, 2 Beetles and Springtail.
It weighs 22 grams. Measurements of stone 56x46x15mm, length of woodlouse ~ 2mm, pseudoscorpion ~2.5mm, Bristletail ~8mm, springtail ~1,5mm. beetle ~1.7mm.