Silicone Rubber Stopper (10-Pack, Size 4#) Tapered White Stoppers for Laboratory Sealing

Silicone Rubber Stopper, (10-Pack, Size 4#) Tapered White Silicone Stoppers for Laboratory Sealing

Silicone Rubber Stopper (10-Pack, Size 4#) Tapered White Stoppers for Laboratory Sealing

Limited Warranty: 1-month hassle-free and 1-year limited warranty. Friendly reminder: glassware products may be fragile during transit. If received defective or damaged item, please contact our support team for help. No matter a replacement or a full refund for the damaged item, we are willing to take care of it for you in a timely manner

Key Features

• ✅ Available in a 10-Pack with a size of 4#, BorinGlass premium silicone stoppers ensure an outstanding seal for various laboratory containers
• ✅ These stoppers possess remarkable resilience and long-lasting pliability, making them resistant to both chemical reagents and high temperatures, capable of withstanding up to 250 degrees Celsius
• ✅ With excellent sealing performance, these stoppers effectively prevent leakage of solutions; Please note that they are not suitable for food-grade applications
• ✅ Durable and reusable, these silicone stoppers offer a reliable solution for laboratory needs; Before making a purchase, carefully review the dimension description image, as there might be a 1mm measurement error
• ✅ Guaranteed after-sales service: if received defective or damaged item, please contact us; We will definitely help you solve the problem until you are satisfied

✅ Product Dimensions: 0.75 x 1.02 x 1.14 inches

Shipping & Guarantees

• ✅ FREE standard shipping within the United States (3–6 business days)
• ✅ 100% money-back guarantee for lost or damaged items
• ✅ Secure checkout with encrypted payment processing
• ✅ Shipping via UPS, FedEx, and USPS
• ✅ Ships to lower 48 states only (no PO Boxes / APO / FPO)

Returns

• ✅ 30-day hassle-free returns
• ✅ Items must be unused and in original packaging
• ✅ Full refund if item is not delivered
• ✅ Guaranteed delivery within 6–7 business days

Payment Methods

✅ Credit Cards, PayPal, Shop Pay, Apple Pay, Google Pay, Amazon Pay, Meta Pay

Customer Support

✅ Questions? Contact us at Support@GiftAbay.com
We respond within 24 hours on business days.