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.

20 g 8/0 Seed Beads, Aztec Gold, Czech Glass

$1.42
Type of bead Seed Beads Size 8/0 Color Gold Form Round Hole diameter 0.7mm Number of holes 1 Material glass Country of origin Czech Republic

20 g 8/0 Seed Beads Preciosa Ornela, Violet Opaque, Czech Glass

$1.20
Type of bead Seed Beads Size 8/0 Finishes without cover Color of glass Violet Color Purple Form Round Hole diameter 0.8mm Number of holes 1 Material glass Country of origin Czech Republic

20 g 8/0 Seed Beads, Silver Matte (Crystal Bronze Aluminum), Czech Glass

$1.42
Type of bead Seed Beads Size 8/0 Color Silver Form Round Hole diameter 0.8mm Number of holes 1 Material glass Color code 01700 Country of origin Czech Republic

20 g 8/0 Seed Beads Preciosa Ornela, Beige Luster, Czech Glass

$1.20
Type of bead Seed Beads Size 8/0 Finishes Luster Color of glass Beige Color Cream Form Round Hole diameter 0.8mm Number of holes 1 Material glass Country of origin Czech Republic

20 g 8/0 Seed Beads Preciosa Ornela, Jet Bronze, Czech Glass

$5.56
Type of bead Seed Beads Size 8/0 Finishes Bronze Color of glass Jet Color Brown Form Round Hole diameter 0.7mm Number of holes 1 Material glass Country of origin Czech Republic

20 g 8/0 Seed Beads, Vintage Copper, Czech Glass

$1.42
Type of bead Seed Beads Size 8/0 Color Brown Form Round Hole diameter 0.7mm Number of holes 1 Material glass Country of origin Czech Republic

20 g 8/0 Seed Beads, Purple Iris Gold, Czech Glass

$1.52
Type of bead Seed Beads Size 8/0 Color Multicolored Form Round Hole diameter 0.7mm Number of holes 1 Material glass Country of origin Czech Republic

20 g 8/0 Seed Beads Preciosa Ornela, Aluminum Silver, Czech Glass

$1.42
Type of bead Seed Beads Size 8/0 Finishes Aluminum Color Silver Form Round Hole diameter 0.7mm Number of holes 1 Material glass Country of origin Czech Republic

20 g 8/0 Seed Beads Preciosa Ornela, Jet Hematite (Gray), Czech Glass

$1.85
Type of bead Seed Beads Size 8/0 Finishes Hematite Color of glass Jet Color Grey Form Round Hole diameter 0.7mm Number of holes 1 Material glass Country of origin Czech Republic

20 g 8/0 Seed Beads, Champagne Metallic, Czech Glass

$2.16
Type of bead Seed Beads Size 8/0 Finishes Champagne Metallic - 18503 Color of glass Crystal - 00030 Color Silver Form Round Hole diameter 0.7mm Number of holes 1 Material glass Color code 18503 Country...

20 g 8/0 Seed Beads Preciosa Ornela, NEON Orange Opaque, Czech Glass

$1.75
Type of bead Seed Beads Size 8/0 Finishes Neon Color of glass Alabaster White Color Orange Form Round Hole diameter 0.8mm Number of holes 1 Material glass Country of origin Czech Republic

20 g 8/0 Seed Beads Preciosa Ornela, NEON Mix Opaque, Czech Glass

$2.49
Type of bead Seed Beads Size 8/0 Finishes Neon Color of glass Alabaster White Color Multicolored Form Round Hole diameter 0.8mm Number of holes 1 Material glass Country of origin Czech Republic

20 g 8/0 Seed Beads Preciosa Ornela, Vinous Natural Opaque, Czech Glass

$1.80
Type of bead Seed Beads Size 8/0 Finishes without cover Color of glass Vinous Color Red Form Round Hole diameter 0.7mm Number of holes 1 Material glass Country of origin Czech Republic

20 g 8/0 Seed Beads Preciosa Ornela, Ruby Iris Rainbow, Czech Glass

$1.20
Type of bead Seed Beads Size 8/0 Finishes Iris, Rainbow Color of glass Ruby Color Red Form Round Hole diameter 0.8mm Number of holes 1 Material glass Country of origin Czech Republic

20 g 8/0 Seed Beads Preciosa Ornela, White Opal Pearl, Czech Glass

$1.20
Type of bead Seed Beads Size 8/0 Finishes Pearl Color White Form Round Hole diameter 0.8mm Number of holes 1 Material glass Country of origin Czech Republic

20 g 8/0 Seed Beads Preciosa Ornela, Aqua AB, Czech Glass

$1.20
Type of bead Seed Beads Size 8/0 Finishes AB Color of glass Aquamarine Color Blue Form Round Hole diameter 0.8mm Number of holes 1 Material glass Country of origin Czech Republic

20 g 8/0 Seed Beads Preciosa Ornela, Jet Black, Czech Glass

$1.29
Type of bead Seed Beads Size 8/0 Finishes without cover Color of glass Jet Black - 23980 Color Black Form Round Hole diameter 0.7mm Number of holes 1 Material glass Country of origin Czech Republic...

20 g 8/0 Seed Beads, Olive Gold, Czech Glass

$2.47
Type of bead Seed Beads Size 8/0 Color Gold Form Round Hole diameter 0.7mm Number of holes 1 Material glass Country of origin Czech Republic

20 g 8/0 Seed Beads, Zink Iris, Czech Glass

$1.52
Type of bead Seed Beads Size 8/0 Color Gold Form Round Hole diameter 0.7mm Number of holes 1 Material glass Country of origin Czech Republic

20 g 8/0 Seed Beads Preciosa Ornela, Green Transparent Silver Lined, Czech Glass

$1.37
Type of bead Seed Beads Size 8/0 Finishes colour lined Color of glass Green Color Green Form Round Hole diameter 0.7mm Number of holes 1 Material glass Country of origin Czech Republic

20 g 8/0 Seed Beads Preciosa Ornela, Dark Brown Transparent, Czech Glass

$1.50
Type of bead Seed Beads Size 8/0 Finishes without cover Color of glass Brown Color Brown Form Round Hole diameter 0.8mm Number of holes 1 Material glass Country of origin Czech Republic

20 g 8/0 Seed Beads Preciosa Ornela, Crystal Silver Lined, Czech Glass

$1.37
Type of bead Seed Beads Size 8/0 Finishes colour lined Color of glass Crystal Color Clear Form Round Hole diameter 0.8mm Number of holes 1 Material glass Country of origin Czech Republic

20 g 8/0 Seed Beads Preciosa Ornela, Chalk White, Czech Glass

$1.47
Type of bead Seed Beads Size 8/0 Finishes without cover Color of glass Chalk White - 03050 Color White Form Round Hole diameter 0.7mm Number of holes 1 Material glass Country of origin Czech Republic...

20 g 8/0 Seed Beads Preciosa Ornela, Brown Metallic Iris, Czech Glass

$1.49
Type of bead Seed Beads Size 8/0 Finishes Brown Metallic Iris Color of glass Jet Color Brown Purple Form Round Hole diameter 0.7mm Number of holes 1 Material glass Color code 59115 Country of origin...