Keep a few of your existing Troyer's SuperGourds looking great and working well with these Troyer's Heavy-Duty SuperGourd Replacement Caps. This set of 4 durable, threaded plastic caps handily replaces lost or damaged access ports from your existing purple martin or bluebird SuperGourds (not included), for use season after season. A wealth of ultraviolet inhibitors in these hardy plastic pieces ensures strength and durability, and their new pigmentation is fully opaque, eliminating light reaching the interior of the abode. Ribs on the outside edge of each cap not only match the canopy of your existing SuperGourds; they are also spaced to the width of a human thumb or finger for a fantastic grip. Maintain your existing martin or bluebird SuperGourds with these Heavy-Duty SuperGourd Replacement Caps. Made in the USA.

Note: This case pack includes 4 of the Troyer's Heavy-Duty SuperGourd Replacement Caps. The SuperGourd shown is not included.

Dimensions: 5" dia. x 0.75"H each
Mounting: screw onto existing SuperGourds (not included)
Construction: plastic