33-Piece Rubber Stopper Assortment – Size #3 Single-Hole Stoppers (24mm Top / 18mm Base / 5mm Hole)

Description

• 1 Pound Rubber Stoppers with 1 Hole
• Approximately 33 pieces total
• Top: 24mm, Bottom: 18mm, Hole: 5mm
• Size #3

These black stoppers are made of solid natural rubber that stays pliable over a long period of time. Ideal for use with non-aggressive or concentrated solutions. Low sulfur content. Withstand temperatures from –25 to 70°C (–13 to 158°F).