Umbrella marker silicone rings for marking your umbrella! ☂️ Add a personal touch to your child's or your own umbrella! This is a set of 20 silicone rings that can be combined with resin or plastic plates to create original umbrella markers. Alternatively, you can attach a lobster clasp to these rings and create your own unique marker accessories by inserting a screw eye into your favorite figures, miniatures, toys, mascots, etc. Width: Approximately 2mm, colorless and translucent type. 【Recommended Uses】 ・Attach to the handle of your umbrella as a marker! ・Attach a name charm to prevent children from getting lost on their way to and from school! ・Also great as a marker for plastic bottles and water bottles! ♡ 【Other Uses】 Original O-ring applications ↓ ※An O-ring (silicone ring) is a ring-shaped packing with an O-shaped (circular) cross-section, generally installed in a groove and moderately compressed to seal various fluids such as oil, water, air, and gas. [VMQ] - Durable 50A silicone, suitable for a wide temperature range from -35°C to 200°C. [Advantages] - Waterproof, heat-resistant, ozone-resistant, strong sealing, and insulation. [Applications] - Widely used in shower heads, sink faucets, compressor valve pipe repairs, heat exchangers, boilers, filters, blenders, coffee machines, piping, doors and windows, home appliances, electronic devices, keyboards, etc. [Please Note] - Please check the required size and material before purchasing and install it in the appropriate place. ★About Shipping ・Shipped by regular mail. ・No compensation for accidents during shipping. ★About Quality We inspect the products, but there may be fine scratches or burrs. If you are concerned, please refrain from purchasing. We will address any obvious defects. Handmade Keychains Accessories Marker keychains Marker accessories