Lot of 5 hand crafted semi-precious stone hippopotamus carvings on stone bases

Description

Lot of 5 hand crafted semi-precious stone hippopotamus carvings on stone bases.
All hippos are in very good condition with no chips or cracks.  They have a lovely polished finish and each is attached to a black natural 2 inch pebble base. Each hippo measures 1 inch in height by 1.75 inch in length by roughly 1 inch wide.
I am unsure of the maker.  Most have a halographic sticker which contains a sun setting (or rising) between two hills.  The labels also say "Hand Crafted" at the bottom.  I have taken a close up pic of the label which can only be read by turning each hippo a certain way.
They are a lovely set an will be shipped out promptly upon payment!