Mavi Bandz Sparkler Adjustable Thin Headbands - Red Sparkle: Provides A Non-Slip Fit Add A Pop Of Red To Your Look With Mavi Bandz Sparkler Adjustable Thin Headband In Red Sparkle. This Band Uses A High Quality Non-Slip Technology To Allow The Headband To Stay In Place All Day, Whether You're On The Go Or At The Gym. The Adjustable Elastic Strap Back Helps Give You A Secure Fit Every Time. Adjustable Strap, Soft Grip Back Helps Give You A Secure Fit Every Time Provides A Non-Slip Fit On The Inside Using Advanced Material Technology Fits 3 Years Old And Up Works On All Hair Types Thin Headband Design | Mavi Bandz Sparkler Adjustable Thin Headband - Red Sparkle - 1