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Cork Stoppers - Size 3
Product Number: SB01520
In Stock (Ships within 1-2 business days)
Top Diameter: 14 mm.
Bottom Diameter: 11 mm.
Length: 19 mm.
Made of good quality cork of regular length. Packed 100 per bag.
NOTE: Bottom of cork diameter must be smaller than test tube diameter.WARNING: Choking Hazard. Small Parts. Not for children under 3 yrs.