Feature●Fits over 4" x 4" nominal posts●Understanding Post Cap Sizes: When a post cap fits a nominal or dressed post, the post measures 1/2″ less than the measurement listed. Example: a nominal or dressed 4″ x 4″ post cap fits a post that measures 3.5″ x 3.5″●Understanding Post Cap Sizes: When a post cap fits a rough lumber or undressed post, the post size is the same as the measurement listed. Example: a 4″ x 4″ rough lumber or undressed post cap fits a post that measures 4″ x 4″●Proudly made in Canada●Ideal for contractors and DIYers●UV-Protected | defends against the suns harsh rays and prevents fading and discoloring●ACQ wood compatibleDescription This long lasting plastic pyramid cap protects your post from weathering and seasonal elements while adding a timeless design to your outdoor space. Quick and easy to install, its perfect for contractors and DIYers. On top of being a quick install, its made in Canada from up to 50% of recycled COVID relief medical material, making it a both elegant and environmentally friendly way of complementing any fencing or landscaping project.