Transform several existing, natural gourds into martin houses with these S&K Natural Gourd Accessory Kits. This bundle includes a bevy of pieces, designed for use with 12 home grown, natural gourds (not included). A plastic tunnel sports a crescent shaped, 2.125" tall and 3" wide entry, and four tabs on its oval frame affix to one of your existing gourds with the included, 2 piece screws. This entrance discourages starlings, while adding length to each gourd for birds to create a deeper nesting cavity. A plastic porch can be attached below the entry for convenient avian landing spots, and ridges on it offer them a secure grip. Create a cleaning and viewing access port on the other side of each gourd using the threaded, 4.625" diameter expander ring, and keep it closed with the threaded plastic cover while birds are nesting. The plastic construction of each piece remains durable throughout the season, and included, two-piece screws make installation simple. Create a unique bird colony easily with help from these Natural Gourd Accessory Kits.

Note: This case pack contains 12 of the S&K Natural Gourd Accessory Kits.

Kit Contents: 1 expander ring, 1 door plug, 1 porch, 1 extender tunnel, 1 access port cover, snaps per kit
Mounting: attach to existing natural gourds (not included)
Construction: plastic