Higher Standards Tube Top Silicone Stoppers Pack of 6 Black

Higher Standards Tube Top Silicone Stoppers – Spill-Proof Cleaning & Travel PlugsThe Higher Standards Tube Top Silicone Stoppers are designed to seal your water pipe securely during cleaning or travel. Made from durable, heat-resistant silicone, these plugs prevent spills, leaks, and odors while keeping your glass safe.Features Set of 6 reusable silicone stoppers Perfect for leak-free cleaning sessions Heat-resistant, durable material Fits a variety of joint sizes Ideal for travel and storage FAQ / How-ToQ: How do I use the Tube Tops?A: Insert the appropriately sized stopper into the opening before adding your cleaning solution or packing for travel.Q: Are they dishwasher-safe?A: Yes—these silicone stoppers can be cleaned in the dishwasher or by hand.