These are the most common seed bead spacers to use when making your strung mala.

From Left to Right:

Miyuki Size 11 Matte Black 20grams

Toho Size 11 Frosted Bronze 9grams

Toho Size 11 Permafinish Galvanized Aluminum 9grams

Toho Size 11 Perafinish Galvanized Starlight 9grams

Mala Seed Bead Spacers