These oversized light bulbs are great for decorating that large space...indoor or out. Each string has 10 light bulbs. These are easily replaced C7 light bulbs with a plastic cover that slips over the C7 bulb and electrical cord. The strings measure 111" when laid out flat.
The large plastic cover measures approximately 6.5" in circumference, about 2" in diameter, and approximately 5" from base to tip.