Sqweeze® ZERO Freezer Pop, 3 oz, Tube, 3 oz Yield, Assorted Flavors ORS NASCO lightweight design Tinted lenses are polarized lightweight design Tinted lenses are polarized for superior optical clarity Wider knurl for easier adjustment Laser etched scale provides a quick and convenient way to determine fastener size in either SAE or metric Wide capacity jaw provides versatility to accommodate a greater size range of fasteners Wider handle provides more comfort and less hand fatigue allowing the body to replenish electrolytes and minerals for proper hydration Great way to cool down the body during hot or fatiguing work situations Just freeze and serve to administer a tasty way to provide electrolytes to any work crew but without the sugar Formulated to be absorbed significantly faster than water