Squeaky duck with a feather effect for a sustainbale impact. Natural rubber is a rubber-like material found in the milk sap (latex) of many different rubber plants. It is a natural and regrowing raw material. The milk sap is obtained by slitting the bark of the tree, it is then collected and further processed. The result is a durable and sustainable item with a special haptic feel that is produced without the use of crude oil. Furthermore, since it is biodegradable, it is kind to the environment.