Rocailles Preciosa are the most used type of glass seed beads. They were created in Venice, Italy in the 15th century. These beads have been produced industrially in Bohemia since the 18th century. These round seed beads are manufactured using unique technology for cutting glass tubes with round or square holes into various sized pieces which are then rounded and polished when hot and subsequently classed by size and shape.

The PRECIOSA Rocailles are produced in sizes from 1.5 mm to 8 mm and the sizes of the Czech seed beads are stated using the traditional so-called zero series. The regular sizes range from the smallest 16/0 through to the largest 1/0, while rarities also include the four large sizes of 31, 32, 33 and 34, known colloquially as potatoes.

5/0 Seed Beads Preciosa Ornela, NEON Mix Opaque, Czech Glass

$1.40
Type of bead Seed Beads Size 5/0 Finishes Neon Color of glass Alabaster White Color Multicolored Form Round Hole diameter 1.1mm Number of holes 1 Material glass Country of origin Czech Republic

5/0 Seed Beads Preciosa Ornela, NEON Yellow Opaque, Czech Glass

$1.65
Type of bead Seed Beads Size 5/0 Finishes Neon Color of glass Alabaster White Color Yellow Form Round Hole diameter 1.1mm Number of holes 1 Material glass Country of origin Czech Republic

5/0 Seed Beads Preciosa Ornela, Jet Black, Czech Glass

$1.20
Type of bead Seed Beads Size 5/0 Finishes without cover Color of glass Jet Color Black Form Round Hole diameter 1.1mm Number of holes 1 Material glass Country of origin Czech Republic

5/0 Seed Beads Preciosa Ornela, Opaque Dark Blue Iris, Czech Glass

$0.86
Type of bead Seed Beads Size 5/0 Finishes Iris Color of glass Opaque Dark Blue Color Blue Purple Form Round Hole diameter 1.1mm Number of holes 1 Material glass Color code 59135 Country of origin...

5/0 Seed Beads Preciosa Ornela, Hematite (Gray) Opaque, Czech Glass

$0.74
Type of bead Seed Beads Size 5/0 Finishes Hematite Color of glass Jet Color Black Grey Form Round Hole diameter 1.1mm Number of holes 1 Material glass Color code 49102 Country of origin Czech Republic...

5/0 Seed Beads Preciosa Ornela, NEON Green Opaque, Czech Glass

$1.65
Type of bead Seed Beads Size 5/0 Finishes Neon Color of glass Alabaster White Color Green Form Round Hole diameter 1.1mm Number of holes 1 Material glass Country of origin Czech Republic

5/0 Seed Beads Preciosa Ornela, Jet AB, Czech Glass

$0.74
Type of bead Seed Beads Size 5/0 Finishes AB Color of glass Jet Color Black Multicolored Form Round Hole diameter 1.1mm Number of holes 1 Material glass Color code 59205 Country of origin Czech Republic...

5/0 Seed Beads Preciosa Ornela, Silver Metallic, Czech Glass

$1.24
Type of bead Seed Beads Size 5/0 Finishes Silver Metallic Color of glass Crystal Color Silver Form Round Hole diameter 1.1mm Number of holes 1 Material glass Color code 18503 Country of origin Czech Republic...

5/0 Seed Beads Preciosa Ornela, NEON Pink Matte, Czech Glass

$1.65
Type of bead Seed Beads Size 5/0 Finishes Neon Color of glass Crystal Color Pink Form Round Hole diameter 1.1mm Number of holes 1 Material glass Country of origin Czech Republic

5/0 Seed Beads Preciosa Ornela, Crystal AB, Czech Glass

$0.74
Type of bead Seed Beads Size 5/0 Finishes AB Color of glass Crystal Color Crystal Multicolored Form Round Hole diameter 1.1mm Number of holes 1 Material glass Color code 58205 Country of origin Czech Republic...

5/0 Seed Beads Preciosa Ornela, Alabaster White, Czech Glass

$0.51
Type of bead Seed Beads Size 5/0 Color of glass Alabaster White Color White Form Round Hole diameter 1.1mm Number of holes 1 Material glass Color code 2090 Country of origin Czech Republic

5/0 Seed Beads Preciosa Ornela, Alabaster Bright Pink, Czech Glass

$0.74
Type of bead Seed Beads Size 5/0 Finishes Bright Pink Color of glass Alabaster Color Pink Form Round Hole diameter 1.1mm Number of holes 1 Material glass Color code 17177 Country of origin Czech Republic...

5/0 Seed Beads Preciosa Ornela, NEON Orange Opaque, Czech Glass

$1.65
Type of bead Seed Beads Size 5/0 Finishes Neon Color of glass Alabaster White Color Orange Form Round Hole diameter 1.1mm Number of holes 1 Material glass Country of origin Czech Republic

5/0 Seed Beads Preciosa Ornela, Lilac Iris, Czech Glass

$0.86
Type of bead Seed Beads Size 5/0 Finishes Iris Color of glass Lilac Color Purple Form Round Hole diameter 1.1mm Number of holes 1 Material glass Color code 59195 Country of origin Czech Republic

5/0 Seed Beads Preciosa Ornela, Green Silver Lined, Czech Glass

$1.20
Type of bead Seed Beads Size 5/0 Finishes colour lined Color of glass Green Color Green Form Round Hole diameter 1.1mm Number of holes 1 Material glass Country of origin Czech Republic

5/0 Seed Beads Preciosa Ornela, Opaque Blue Luster, Czech Glass

$1.50
Type of bead Seed Beads Size 5/0 Finishes Luster Color of glass Blue Color Blue Form Round Hole diameter 1.1mm Number of holes 1 Material glass Country of origin Czech Republic

5/0 Seed Beads Preciosa Ornela, NEON Yellow Matte, Czech Glass

$1.65
Type of bead Seed Beads Size 5/0 Finishes Neon Color of glass Crystal Color Yellow Form Round Hole diameter 1.1mm Number of holes 1 Material glass Country of origin Czech Republic

5/0 Seed Beads Preciosa Ornela, NEON Green Matte, Czech Glass

$1.65
Type of bead Seed Beads Size 5/0 Finishes Neon Color of glass Crystal Color Green Form Round Hole diameter 1.1mm Number of holes 1 Material glass Country of origin Czech Republic

5/0 Seed Beads Preciosa Ornela, NEON Orange Matte, Czech Glass

$1.65
Type of bead Seed Beads Size 5/0 Finishes Neon Color of glass Crystal Color Orange Form Round Hole diameter 1.1mm Number of holes 1 Material glass Country of origin Czech Republic

5/0 Seed Beads Preciosa Ornela, NEON Mix Matte, Czech Glass

$1.65
Type of bead Seed Beads Size 5/0 Finishes Neon Color of glass Crystal Color Multicolored Form Round Hole diameter 1.1mm Number of holes 1 Material glass Country of origin Czech Republic