Mouse Tail Pin Plug, Ød0.6mm to ØD3.2mm, 51mm Long, Silicone (Milky White), Pack of 10, HBHS32-P
SGD $5.00
As the name suggests, mouse tail pin plugs are extremely useful for masking holes with small diameters. Each toothpick-shaped plug can protect a range of hole diameters. Simply slot them in to install.