GORGECRAFT 20PCS Anti-Lost Silicone Rubber Rings 13mm Diameter Black Non-Lost O Rings Multipurpose Necklace Lanyard Replacement Pendant Carrying Kit for Pens Device Keychains Office Supplies

GORGECRAFT 20PCS Anti-Lost Silicone Rubber Rings 13mm Diameter Black Non-Lost O Rings Multipurpose Necklace Lanyard Replacement Pendant Carrying Kit for Pens Device Keychains Office Supplies

• 20PCS Anti-Lost Silicone Rings : Comes with 20pcs black rubber silicone rubber ring holder. Each about 0.51 inch (13mm) inner diameter, sufficient quantity to use
• High Quality: Replacement silicone o ring made of eco-friendly silicone material that soft and elastic, it will not fall off after use
• Practical Functions: The Silicone Adjustable Ring Holder can be carried anywhere, lanyard by hand or on a key ring, suitable for any occasion and protect your device in different ways
• Wide Application: Smart silicone rings can use for pendant on phone, key ring, pens, lanyards, USB flash disk and some similar devices
• Perfect Gift: The anti-loss pendant holders are great choice of gift for your friends on birthdays or Christmas. This would be a best helper for your friends in office, home,or outdoor activities