How To Measure Your Wrist? Method 1: Use a Measuring Tape Open your hand. Doing so ensures you get the actual size of your wrist when it’s the largest.Snuggly wrap a measuring tape around your wrist.Read the size on the measuring tape, preferably in inches or centimeters. Method 2: Use a Ruler Lay a corner of the paper flat on the inside of your wrist, then wrap it around. Mark where the paper comes together.lay that out flat next to a ruler, and you’ve got your wrist size. How To Care For Your Crystals? 1. Avoid directly contact with perfume, body lotions,hair sprays or other chemical. 2. Clean the jewelry after use and occasionally wipe with soft cloth. 3. Store jewelry in a sealed bag or box in a dry, dark, and cool place. How To Cleanse Your Crystals? sunlight & moonlight Place your crystals in sunlight for 4 hours but no longer,or put your crystals in moonlight, full moon is best. other crystals Crystals such as clear quartz can cleanse crystals, keep them close for 4 hours or more. incense Use the smoke from burning incense in a clockwise motion for 30 seconds.