Smith's 50447 4-Inch Diamond Sharpening Stone 788120029537 Interior lined with smooth nylon

Interior lined with smooth nylon and thickly padded bottom board to protect contents

Pkg Qty: 3

It is best known for Oscillococcinum

check and adjust

Includes a durable die-cast Thomas Take-n-Play engine

Smith's 50447 4-Inch Diamond Sharpening Stone 788120029537 Interior lined with smooth nylonInterrupted surface speeds sharpening; 750 grit diamond coated surface Cover doubles as base extension Straight line sharpening groove for hooks and pointed objects Micro Tool Sharpening Pad for tips of your knife blade and small cutting tools Lightweight and compact Smith's 50447 4" Diamond Sharpening Stone features Smith's patented interrupted diamond surface which speeds the sharpening process by collecting and holding the metal filings removed