Green Tara Tibetan Prayer Flags From Nepal Set of Ten Flags This listing is for a roll of prayer flags and there are 10 flags in the roll and each flag measures 6 inches by 8 inches. Each of the flag has Green Tara and Green Tara prayers and handmade in Kathmandu Nepal. Prayer flags are usually to hang indoor and out on roof top or top of mountains that the wind blows and releases prayers into the universe and create a warm environment In Tibet, Nepal or India, you can see prayer flags on the hill top or on the temple or stupas.