This 18 stainless steel ruler has a cork bottom to provide a clean raised edge. Stainless steel will last a lifetime, and won't get pitted and worn on the edge like plastic rulers. Includes both standard and metric measurement units.
Stainless Steel Ruler Set: These nearly indestructible, warp-free, bend-resistant stainless steel rulers are ideal for taking precise measurements
Westcott 17144 Stainless Steel Metal Ruler with Non-Slip Cork Base, 18 in, 3 Pack
Westcott 18 Stainless Steel, Non Slip, Cork Base, Metric Ruler, for Office, 0.13 lbs., 1-Count
Hightide Clip Ruler - Black
Westcott 18 Stainless Steel, Non Slip, Cork Base, Metric Ruler, for Office, 0.13 lbs., 1-Count
The Easy Read™ Rulers are designed to eliminate the confusion and strain of reading your typical ruler. On the English side, each line is marked, so
Easy Read™ 18 Inch Blue Stainless Steel Ruler
The Pencil Grip Stainless Steel Ruler, 12, Pack of 12
The Pencil Grip™ Stainless Steel Ruler, 12, Pack Of 12 : Target
Save on Metal, Teacher Resources
The Classics 18-Inch/45cm Stainless Steel Ruler with Cork Backing, Silver (TPG-158) : Office And School Rulers : Office Products
The Pencil Grip™ Stainless Steel Ruler, 12, Pack Of 12 : Target