Sizing and Ordering the Nastia Champions Buckle Gymnastics Grip by US Glove. Our regular woman's uneven bars grip has two finger holes a hollow plastic dowel attached with 60 Lb test monofilament line and single buckle closure on the wrist strap. Available in white. Sold in pairs. We recommend the use of wristbands with these handgrips.US Glove sizing is different from grip to grip. Please make sure you're ordering the correct size for your grip! To order the Nastia Uneven Bar Buckle Grips, take a measurement, in inches, from the wrist to tip of the middle finger. Size Measurement 00 5 3/8" 0 5 7/8" 1 6 1/8" 2 6 3/8" 3 6 3/4" 4 7 1/8"