M: Flat length and width of about 54 * 17cm, elastic and stretchable with an error of about 2cm,

L: Flat length and width are approximately 66 * 28cm, with elasticity and stretchability, with an error of about 2cm

* Stretchy seed catcher fits any bird cage to help eliminate messy seed scatter

* Machine washable nylon fabric means cleaning is a breeze

* Airy material allows for air circulation

Unique, nylon mesh seed catcher fits securely around your bird's cage to help eliminate messy seed scatter on your floor. Soft, airy fabric allows for air circulation and does not block out the light so your bird's cage interior remains bright. Heavy-duty top and bottom elastic holds the seed catcher snugly in place and eliminates shifting. Machine washable for easy cleaning. Assorted colors - please allow us to choose a color for you.

Cleaning Instructions: Machine wash cold on the gentle cycle. Remove from washer and air dry. Do not place on cage