Nexarelle Microphone Blocker, USB 3.5mm Audio Blocker Audio Privacy Protector for Laptops/Smartphones/Tablets/Computers, Silver

Nexarelle Pipe End Cap (2-1/2\" OD) -316 Stainless Steel Round Flat Tube Fitting Cap Polished Weld Pipe Cover, Stable Plumbing HVAC, Fits Food/Water/Gas Tubing