Descripción
⚡ Seal the deal with precision and style!
- DUAL HOLE DESIGN - Two pre-drilled 5mm holes allow for versatile applications, from lab use to creative DIY projects.
- MULTIPURPOSE UTILITY - Perfect for laboratory, kitchen, or barware needs—blend functionality with sleek minimalism.
- OPTIMAL SIZE WEIGHT - Size 5.5 with approximately 30 stoppers per pound balances durability and convenience.
- NBS STANDARD COMPLIANCE - Manufactured to meet strict NBS specifications for reliable, professional-grade performance.
- PRECISION ENGINEERED FIT - Top diameter of 28mm and bottom diameter of 24mm ensure a secure, leak-proof seal every time.
This black rubber stopper, size 5.5, features two pre-drilled 5mm holes and precise dimensions (28mm top diameter, 24mm bottom diameter, 25mm length) compliant with NBS standards. Ideal for laboratory and general use, it offers a reliable, multipurpose sealing solution with approximately 30 stoppers per pound.