Material: Silicone (Flexible, Food Grade). Role: can be waterproof and sealed. Features: corrosion resistance, acid and alkali resistance, high temperature resistance 300℃, UV resistance, aging resistance, long service life, high and low temperature resistance, etc.
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6Pcs Barrel Copper Screw Clasps Cord End Caps Connector For Bracelet Necklace Jewelry Making Hole size 3.6mm
Aliexpress UK
Silicone Plug Rubber Plugs Rubber Cover 9mm-19mm Rubber Bulkhead Dust Plug.
eBay
8/10/12mm Transparent LED Silicone Tube Waterproof Flexible Strip Light Channel Diffuser Rope End Cap Cover Rubber Hose Fittings
Aliexpress UK
Features: These snap-on hole plugs are made of high quality silicone rubber, which is a common sealing item. Effectively prevent leakage and penetration of liquids, gases and other substances, ensuring the safety and cleanliness of the sealed area.
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Billet Valve Cover Oil Cap Breather Fitting With Filter for LSX LS1 LS6 LS2 LS3 LS7
Aliexpress UK
Rubber Rectangle End Cap Chair Table Feet Pipe Tube End Blanking Cover Caps Specification: Material: Rubber Colour: Black Shape: Rectangle Mainly use to wrap table legs, stool legs, machine legs, equipment legs Function: non-slip, shockproof, silent, moisture-proof and protect the floor Note: The product material is rubber with a rubber smell.
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1000Pcs Micro Centrifuge Tube Test Tubing Vial Clear Plastic Vials Container Snap Cap For Laboratory Sample Supplies 0.2ML
Aliexpress UK
White Hole Plug End Cap Round Silicone Rubber Blanking Seal Bung 2.7mm-14mm. How to choose the size: One size is the size of the small plug of the rubber stopper in the hole. This is the only way to achieve the sealing effect without falling off.
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10 Pcs Clear Glass Vials Small Liquid Vial For Samples Leak Proof With Screw Caps Laboratory Bottle Storage Container
Aliexpress UK
Model: buttonhole plug. Material: nylon ABS plastic. Color: black.
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Black Silicone Rubber Plug With Hole Caps Pipe Tube Inserts Stopper Dustproof Bungs 6.8mm~68.6mm
Aliexpress UK
Colour： Black. Material: ABS Plastic.
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1/2" Famale Male Thread Plastic Plug PPR Pipe European Standard Screw Fitting Tube End Caps Plumbing Accessories diameter 20MM
Aliexpress UK
Material: Silicone Rubber (food grade silicone). -Silicone rubber is a soft and elastic material safe,non-toxic, with good sealing type, high and low temperature resistance, anti-aging, acid and alkali corrosion resistance.
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4pcs/set Table leg Caps Silicone Non-slip Pads Legs for furniture Desk chair leg Wood Floor protectors Furniture Leveling Feet
Aliexpress UK