Offered here is one, black # 8.5 stopper. These are domestically manufactured lab grade stoppers. The stoppers are solid, natural rubber. The size of each stopper is molded on the top.
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TrustScore 4.5 | 7,300+ reviews
Zainab N.
Fantastic and great service. Shipping was faster than expected.
1 week ago
Ali H.
Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.
