25mm.

1" of 25mm Glass Marbles approximately 16 pieces per bag

Glass Marbles and Nuggets/Gems are sold by description rather than pictures. Because the pictures may not accurately portray the product depending on the browser your computer uses. We describe the product in the best manner we can and do not warrant that the color we describe will be as you might describe it. A nugget or marble that is "shiny/iridized/metallic" means that it has a "slight" mirror like coating on the surface that gives a silver or gold type finish. This coating may not show well on the displayed image.

SIZE AND MEASURMENTS All measurements are approximate.

M03 25MM Light Amber Metallic Marbles.

1" Light Amber Metallic Marble.

From $4.08

M13 25MM Blue Shiny Marbles

1" Blue shiny glass marbles

From $4.03

M37 25MM green opal shiny glass marbles

1" Green opal shiny glass marbles

From $4.08

M42 25MM Off white opal shiny glass marbles

1" Off white opal shiny glass marbles

From $4.03

M44 25MM Blue opal shiny glass marbles

1" Blue opal shiny glass marbles

From $4.03

M193 25MM Amber Shiny Glass Marbles

1" Amber Shiny Glass Marbles.

From $4.08

M200 1-in. Opal White marbles

1" Frosted Opal White marbles

From $10.10

M206A 25MM Black Opal With White Swirls Glass Marbles

1" Black Opal With White Swirls Glass Marbles.

From $4.08

M212 25MM Mixed Metallic Cobalt Blue with Sesame Marbles

1" Metallic Luster Base, Speckled With Opaque Colors Glass Marbles.

From $4.08

M214 1-in. Black Base With Orange and White Swirls Glass Marbles

1" Black Base With Orange and White Swirls Glass Marbles

From $4.08

M222 25MM Frosted Clear Base With Yellow, Orange & Red Swirls Glass Marbles

1" Frosted Clear Base With Yellow, Orange And Red Swirls Glass Marbles.

From $4.08

M223 25MM transparent clear with blue, yellow, red, orange swirls glass marbles

1" transparent clear with blue, yellow, red, orange swirls glass marbles

From $4.08

M225 25MM clear frosted glass marbles

1" Clear frosted glass marbles.

From $4.08

M226 1-in. Clear Shiny Glass Marbles

1" Clear Shiny Glass Marbles

From $4.08

M228 25MM Transparent Clear Rolled In Colored Crushed Glass, Glass Marbles

1" Transparent Clear Rolled In Colored Crushed Glass, Glass Marbles.

From $4.03

M231 25MM Black Base With White And Yellow Swirls Glass Marbles

1" Black Base With White And Yellow Swirls Glass Marbles.

From $4.08

M233 25MM Black Base With Yellow, Light Blue And Orange Swirls Glass Marbles

1" Black Base With Yellow, Light Blue And Orange Swirls Glass Marbles.

From $10.10

M238 25MM coffee frosted glass marbles

1" coffee frosted glass marbles

From $4.08

M242 25MM transparent green with colored swirls glass marbles

1" transparent green with colored swirls glass marbles

From $4.08

M244 25MM transparent green with colored swirls glass marbles

1" transparent green with colored swirls glass marbles

From $4.08

M245 25MM Green Base With Colored Swirls Shiny Glass Marbles

1" Green Base With Colored Swirls Shiny Glass Marbles

From $4.08

M246 25MM green frosted glass marbles

1" green frosted glass marbles

From $4.08

M255 1-in. Pink Shiny Glass Marbles.

1" Pink Shiny Glass Marbles

From $4.03

M256 25MM champaign frosted glass marbles

1" Champaign frosted glass marbles

From $4.10

M262 25MM Opal Blue Shiny Glass Marbles

1-in Opal blue shiny glass marbles

From $4.03