Three precise circular sizes for a predictable fit Product overview Available in three diameters: Small 2 3/4 in, Medium 3 3/4 in, Large 4 1/4 in. Each size is offered so you can match the exact opening or component that needs a round insert, cover, or adapter. Key benefits Accurate sizing: Clear diameter options make it simple to select the right part and avoid returns or rework. Quick compatibility check: Sizes correspond to common circular openings and components, reducing installation time. Easy selection: Three distinct sizes cover a wide range of typical applications without overcomplicating choice. What this product solves Eliminates guesswork when replacing or fitting round parts by providing precise diameter options. Reduces downtime by matching the required fit at first try. Helps maintain a neat, finished appearance when covering holes or fittings. Important attributes Function: Designed to fit circular openings or mating surfaces that require a specific diameter. Compatibility: Select the size that matches the inner or outer diameter of the target opening or component. Size options: Small 2 3/4 in, Medium 3 3/4 in, Large 4 1/4 in for straightforward selection. Performance tip: Measure the opening across its widest point to confirm which diameter delivers the proper fit. Practical use scenarios Replacement or : Fit a precise cover or cap for a circular opening on furniture, fixtures, or panels. Installation and assembly: Use as a spacer, adapter, or insert when aligning round components during installation. DIY and crafts: Serve as a template, trim piece, or finishing cover in woodworking and home projects. How to choose Measure the opening or component diameter and pick the matching size. If the measurement falls between sizes, choose the larger diameter if the part will sit over the opening, or the smaller diameter if it must fit inside a recess.