They will love to play and perch on it. Blocks Ring, made of hardwood pieces with paper ropes. Hang with quick link.
Wood parts have a nontoxic varnish to make it easy to wash.
The finishing varnish is specially formulated to contain ingredients that are FDA regulated and 21 CFR 175.300 compliant; it is therefore a non-toxic finishing varnish, safe for food contact and for kid toys (in its hardened state).