Dsnaduo Automotive 4 pcs 1-3/8 inch to 1-1/2 inch Neoprene Expansion Plug 34mm-38mm Rubber Freeze Plug, Replace 570-008 02602 auspowers_batchtwo This can then be concealed

This can then be concealed in the hand and brought close to your mouth cutting down the Mic picking up background noise

26"(W)x1"(H) 12"(L)x1

flexibility and resilience

White 15-Feet Telephone Extension Cord Cable Male to Male RJ11 6P2C Pin Plug Line Wire Landline Telephone Phone Fax Modem (2 of Pack)

The workpiece for rough grinding

Dsnaduo Automotive 4 pcs 1-3/8 inch to 1-1/2 inch Neoprene Expansion Plug 34mm-38mm Rubber Freeze Plug, Replace 570-008 02602 auspowers_batchtwo This can then be concealedDsnaduo Automotive 4 pcs 1 3 8 inch to 1 1 2 inch Neoprene Expansion Plug 34mm 38mm Rubber Freeze Plug, Replace 570 008 02602 Neoprene stopper that provides a mechanism to make it expandable. A tight fit will keep them from working their way out. 4 pcs 1 3 8 inch to 1 1 2 inch Neoprene Expansion Plug 34mm 38mm Product Features Replacement Rubber Expansion Plug Rubber Freeze Plug Exhaust Pressure Test Plug Size: 1 3 8" to 1 1 2" (34mm 38mm) Made Of