This black Polyethylene material approximately 9in Riverstone Bungie Balls are designed to be used with all shade clothes. Bungie balls are a practical and multifunctional type of fastener. They are made of a durable nylon cord with one plastic ball on the end to secure your shade cloths. This is an easy attachment method for shade covers.
Below is a guidance list for the Riverstone Shade Cloth Program
| Size | Grommets / Bungie Balls needed |
| 6′ x 10′ | 16 |
| 6′ x 12′ | 18 |
| 6′ x 15′ | 20 |
| 6′ x 18′ | 24 |
| 6′ x 20′ | 26 |
| 8′ x 10′ | 18 |
| 8′ x 12′ | 20 |
| 8′ x 15′ | 22 |
| 8′ x 20′ | 28 |
| 8′ x 25′ | 32 |
| 10′ x 10′ | 20 |
| 10′ x 12′ | 22 |
| 10′ x 15′ | 24 |
| 10′ x 20′ | 30 |
| 10′ x 25′ | 34 |
| 12′ x 12′ | 24 |
| 12′ x 15′ | 26 |
| 12′ x 20′ | 32 |
| 12′ x 25′ | 36 |
| 12′ x 30′ | 42 |
