Wonder what was in this bottle?

7 1/2" Tall
Online Info;
Resin Products from Costa Rica: Enjoy smoking pipes, lighters, tequila glasses, bottles, etc. All items are covered with exotic decorations of iguanas, turtles, toucans and more! Handcrafted by talented Costa Rican artisans
Brown and Green
looks like two Iguana's climbing up a branch
has a couple of vines with leaves and some type of rocks
the twist cap has something written on it which I have no clue on that.
you can see finger prints through out the whole piece if you can zoom in.
My son has taken claim to this he loves it