What mom can’t relate? This cute charm is the perfect accessory for your favorite tumbler. You can also use it on your favorite insulated coffee mug with a handle of approximately 2.5 inches high. It is easy to attach, simply unscrew the clasp, slide through the handle and then reattach the clasp. If the clasp is hard to reattach you may need to pull back on the beads a little bit. This is made with silicone beads, plastic spacers, and a sturdy cable wire. The silicone focal bead is two sided. It is not recommended that you put this in the dishwasher but it can be washed with soapy water.