Tyvek® 400 Two Pocket Lab Coat, 3X Large, White no checkout helps prevent bit from rusting 135° helps prevent bit from rusting 135° split point tip starts on contact corrosion resistant finish and non slip knurling for better grip Steel block head offers protection for hardened steel plunger Heavy duty steel barrel for long life Posi lock follower rod with T handle provides sure handed grip and easy filling at any position Uses 14 oz Labcoat offers front snap closures for easy donning and doffing Provides enhanced frontal protection Laydown collar Open wrists Two front pockets for holding writing instruments small tools or parts