THE D.D. ADAMS 3.5" MINI OVER-UNDER IS A DOUBLE SIDED (GLASS OVER SLATE) CALL.  THE GLASS SIDE OF THE CALL "WORKS EVEN ON THOSE WET RAINY DAYS" WITH OUR SPECIAL CUSTOM D.D ADAMS WATERPROOF STRIKER WHICH IS INCLUDED WITH THE CALL!  THE GLASS SIDE ON THE TOP GIVES YOU HIGHER PITCHED SOUNDS AND THE SLATE BOTTOM SIDE GIVES YOU MORE DEEPER SOUNDS GIVING YOU EXTREME VERSITILITY TO LURE THAT BIG WARY GOBBLER INTO RANGE!  THIS CALL IS JUST A SMALLER VERSION OF ITS 4" BIG BROTHER CALL BUT STILL PACKS THE SAME PUNCH WITH SOUND AND TONE.  THE MINI OVER-UNDER CALL MEASURES 3.5" IN DIAMETER.