





DiamondCore Tools SPG3 Pottery Sponge — Tough, Medium, Fine (Sold Individually)
SPG3
The essential Pottery Sponge from DiamondCore Tools is an accessory no studio should be without. Available in three varieties of finishes — tough, medium, and fine — these sponges feel like a soft and comfortable extension of your hand.
Tough sponge (black) is best for shaping while wheel-throwing. Returns to form after compression and maintains firm support.
Medium sponge (purple) is a good compromise for both throwing and finishing. Squishes slightly after compression, conforms to shapes. Smooth finish.
Fine sponge (light blue) is best for final touch-ups or delicate pieces. Squishes most after compression, flexible, extremely smooth finish.
DESCRIPTION
Rounded, equilateral triangle pottery sponges
Stiff when dry, will expand when wet
10 cm width by 7.5 cm height (~3.9 by 3 inches) when expanded
Flexible, 15 mm thickness
Strong yet soft texture
DiamondCore logo relief design
USES
Wetting, shaping, and smoothing clay
Cleaning excess slip from joined sections
Softening edges that have been cut, carved, or shaped
Removing water or debris from tools
BENEFITS
Triangle size fits comfortably in right and left hands
Durable material retains its form when saturated and after repeated wringing
Synthetic composition resists odors and staining
CAUTIONS
Use all safety precautions
Keep out of the reach of children
SPG3
The essential Pottery Sponge from DiamondCore Tools is an accessory no studio should be without. Available in three varieties of finishes — tough, medium, and fine — these sponges feel like a soft and comfortable extension of your hand.
Tough sponge (black) is best for shaping while wheel-throwing. Returns to form after compression and maintains firm support.
Medium sponge (purple) is a good compromise for both throwing and finishing. Squishes slightly after compression, conforms to shapes. Smooth finish.
Fine sponge (light blue) is best for final touch-ups or delicate pieces. Squishes most after compression, flexible, extremely smooth finish.
DESCRIPTION
Rounded, equilateral triangle pottery sponges
Stiff when dry, will expand when wet
10 cm width by 7.5 cm height (~3.9 by 3 inches) when expanded
Flexible, 15 mm thickness
Strong yet soft texture
DiamondCore logo relief design
USES
Wetting, shaping, and smoothing clay
Cleaning excess slip from joined sections
Softening edges that have been cut, carved, or shaped
Removing water or debris from tools
BENEFITS
Triangle size fits comfortably in right and left hands
Durable material retains its form when saturated and after repeated wringing
Synthetic composition resists odors and staining
CAUTIONS
Use all safety precautions
Keep out of the reach of children
SPG3
The essential Pottery Sponge from DiamondCore Tools is an accessory no studio should be without. Available in three varieties of finishes — tough, medium, and fine — these sponges feel like a soft and comfortable extension of your hand.
Tough sponge (black) is best for shaping while wheel-throwing. Returns to form after compression and maintains firm support.
Medium sponge (purple) is a good compromise for both throwing and finishing. Squishes slightly after compression, conforms to shapes. Smooth finish.
Fine sponge (light blue) is best for final touch-ups or delicate pieces. Squishes most after compression, flexible, extremely smooth finish.
DESCRIPTION
Rounded, equilateral triangle pottery sponges
Stiff when dry, will expand when wet
10 cm width by 7.5 cm height (~3.9 by 3 inches) when expanded
Flexible, 15 mm thickness
Strong yet soft texture
DiamondCore logo relief design
USES
Wetting, shaping, and smoothing clay
Cleaning excess slip from joined sections
Softening edges that have been cut, carved, or shaped
Removing water or debris from tools
BENEFITS
Triangle size fits comfortably in right and left hands
Durable material retains its form when saturated and after repeated wringing
Synthetic composition resists odors and staining
CAUTIONS
Use all safety precautions
Keep out of the reach of children