RARE vintage fur covered canteen / flask with leather strap, green bottle glass

Description

Incredible vintage canteen / flask with fur (deer?) cover, leather sides and bottom and 2" strap with green bottle glass with cap.
One side of the fur hide is white/off-white and the other is dark brown. Very soft.
Measures 5" high for the flask (6 3/4" to top of spout) by 4" wide. Holds 12 oz of liquid.
Is in excellent condition.