Here are two Black Limba mini-tree calls for sale. They have an anodized aluminum playing surface with an acrylic soundboard.
They are $37 each plus shipping. PayPal invoice
(https://live.staticflickr.com/65535/52798555250_0c86971ecb_c.jpg) (https://flic.kr/p/2orCp17)
Here is a youtube video of the mini-tree calls
http://youtu.be/MZxmTUdbs-I
Very nice Bill!!
Those are cool.
Sharp little callers!
Beauties....
Neat looking calls ...
Very nice.
Used a jet slate when i started turkey hunting a long time ago.