United Scientific™ GLP2X2-S Glass Streak Plates, 2" x 2" x 1/4", Pack of 10 auspowers_batchthree Smaller than Tennis Ball)

Smaller than Tennis Ball)

Simply touch the ULTRA-ACCURATE 2mm pen tip for your Surface Laptop Go touchscreen with the same pressure you would use with pen and paper

Resistant to pollution and odor Applicable temperature:-40 to 450 degrees Fahrenheit

Non Slip: Mat stays firmly on the tiles

It is very hard to get rid of them during the normal cleaning process

United Scientific™ GLP2X2-S Glass Streak Plates, 2" x 2" x 1/4", Pack of 10 auspowers_batchthree Smaller than Tennis Ball)United Scientific GLP2X2 S Glass Streak Plates, 2" x 2" x 1 4", Pack of 10 Used for hardness testing of rocks and minerals, these 1 4" thick glass plates comes in packs of 10. Product Features Package Dimensions: 16. 51 cms (L) x 6. 35 cms (W) x 5. 842 cms (H) Product Type: Lab Supply Package Quantity: 1 Country Of Origin: United States