Los Ballesteros Taxco Mexico Sterling Silver Clip Earrings - True Left/Right

Dating to the 1960s to 1980, may I offer this pair of Sterling Silver (hallmarked as pictured) clip earrings by Los Ballesteros. Measuring a lengthy 1-3/4" high, width is 1". Combined weight of the pair is 24.8 grams. True left and right pieces, the clips feature a lot of hallmarks including the Ballesteros trademark, Taxco Mexico, 925 and MM-311. Terrific condition with no problems I can spot.