For over 50 years, the World Wildlife fund has worked in over 100 countries to conserve nature and reduce the most pressing threats to diversity of life on earth. They are the voice for creatures that have no voice, seeking to build a world where humans live in harmony with nature. Size Small is 6” ( fits adolescents and women with small wrists) Size Medium is 6.5” (fits most women) Size Large is 7” AUTHENTIC. 3 for 21! OFFERS WELCOMED❗️ BUNDLE & Save!