








🧴 Seal smart, inject sharp — never miss a drop!
This pack of 100 premium 7mm self-healing rubber stoppers offers a chemical-resistant, airtight seal perfect for injection ports in glass vials and bottles. Made from flexible butyl rubber, these reusable stoppers are dishwasher safe and ideal for preserving liquids in labs, kitchens, or perfumery. Their compact size and inert coating ensure hygienic, long-lasting storage with easy syringe access.







| Product Dimensions | 1.3 x 1.3 x 0.1 cm; 50 g |
| Item Weight | 50 g |
| Dishwasher safe? | Yes |
| Number of pieces | 100 |
| Batteries required | No |
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