Quickly and easily close your existing S&K martin house or gourds with round entries using these S&K Round Entry Door Plugs. This set of 16 plastic discs may be used with select S&K martin houses or gourds with round entry holes. Two tabs at the base of each plug insert into the 2" diameter entry of your existing martin home, and the top clip keeps it securely attached. The ivory hue of each plug blends with the color of the S&K Natural Gourd Kit, S&K Purple Martin Barn, and S&K Purple Martin House, for a cohesive look. The plastic body of each remains durable, for use all winter. Prevent unwanted birds from overtaking your S&K purple martin house or gourds with round entries using these Round Entry Door Plugs. Made in the USA.

Package Contents: 16 round door plugs
Dimensions: 2.25" dia. x 0.5"D each
Mounting: attach to existing S&K Purple Martin Barn, S&K Purple Martin House, or S&K Natural Gourd Kit (not included)
Construction: plastic