Genuine Bohemian Czech glass seed beads by Jablonex. Size 11/0 Rocaille (round) seed beads measure approximately 3.3mm in diameter. Color mix lots are custom blends of different shades and finishes that create a harmonious range. Be inspired by our color mixes, such as "Very Very Berry Purple," "Mauve Whispers," and "Rose Garden Pink." Choose neutrals, brights, pastels, or natural tones.