Measure across the neck of your jar - it should measure across approximately 3

all natural

Material: #1 PET plastic

1 inches tall (15 x 13 cm

and nutrient retention

Hummingbird Feeder Cleaning Brush Set (Case of 54 Sets) pots/planters Measure across the neck ofEasily clean all parts of your hummingbird feeder with our cleaning brush kit. It is recommended to clean a hummingbird feeder regularly to prevent mold and remove dried up nectar build up. Not just for hummer fans . . use for: Coffee machines & pots, Keurig machines Pet watering fountains, indoor waterfalls Thermos tops, pitcher spouts, baby bottles, reusable straws Bathroom plumbing fixtures Jewelry Make up application And other cleaning