Zpsolution Adjustable Necklace Chain Extender and Magnetic Jewelry Extenders with Lobster Clasp for Necklace Bracelet Jewelry Making

This adjustable extender has built-in silicone damping,and it can stay at any length by pulling both ends (MAX: 6.4", MINIMUM: 3.8").When your necklace is not quite long enough,the extension chain can add extra length to your necklace,you are not left with extra loose chain that dangles behind your neck. Magnetic extending design makes it easy to wear jewelry for those with arthritis or difficulty putting on jewelry.These magnetic necklace clasps Measures approximately 3.8" in total.Easy to attach to necklace clasp, and can be used over and over again with any necklace. Maintenance instructions: Easy to damage when exposed to chemicals. The aroma of bathing,the chlorine in swimming,and the salt in the sea water will accelerate the fading or damage. Therefore,all accessories should be removed before bathing or swimming. Especially in the hot summer,the coating is easily eroded by long-term exposure to sweat,so it is best to prepare multiple pieces for frequent replacement.