... 4 x 1.3cm .With adjustable silicone strap for children, women, and men .Type of wristbands: glow in the dark, solid color ... , multiple colors, and transparent .Printing: silkscreen .Color: any Pantone colors .With EN71, ... CE, CPSIA, SGS, and RoHS certificates .Easy to wear and read time .Elastic and flexible .Eco-friendly, non-toxic, lightweight ...