Woodway Glass Post Caps are durable, thick 1/4" colored glass (no cheap plastic inserts) that are simple to install, zero-maintenance, and made to last without cracking or fading - even in extreme temperatures. Available in multiple colors to match your style and environment. Bring elegance, vibrance, and fun to your deck, fence, mailbox post, or other indoor or outdoor project.

Outside Dimensions
Width: 5-1/16 in
Length: 5-1/16 in
Height: 2-7/8 in

Post Opening Dimensions
Width: 3-5/8 in
Length: 3-5/8 in
Depth: 1-1/2 in

Durable, long-lasting glass.
These cobalt blue glass post caps are highly durable and visually appealing. Made with ¼-inch heavy-duty glass and strengthened with a classic pyramid top shape, the caps resist cracking, even in extreme hot and cold weather conditions.

Protect your posts.
Eliminate rain and moisture from seeping into the top of your posts, helping your posts last longer and avoid rotting, bowing, and bending – so they look better and perform longer.

Easy to install.
Run a bead of clear adhesive silicone, available at any home improvement store, around the top of your post to adhere the glass post caps to your posts. That’s it — easy.

Safe indoors or outdoors.
These glass post caps work well for backyard spaces like decks, patios, porches, fences, pool enclosures, and even mailbox posts. You can also use them indoors on staircase newels and bedposts.

Available in multiple sizes and colors.
Fit your personality and decor. Choose from ambered yellow, cobalt blue, onyx black, or forest green – or mix and match colors. All colors are available for 4x4 or 6x6 inch square posts.