YELLOW Kalawa Raksha Sutra Mota Dhaga 100% Cotton Saced Thread Moli Wrist Dhaga . Yellow Sacred Thread Puja Kalawa for Hand (Pack of 2 )(yellow) In every puja and cultural occasion, tying Mauli is very common. It is also called Rakshasutra Kalawa, Suraksha Dhaga, Raw cotton Moli, Kachchaa Sut, Mauli, Hindu Sacred Thread, Raksha Dhaga etc. The Mouli Kalawa is considered as a symbol of protection, good fortune, and purity. It is believed that tying the thread on the wrist wards off negative energies and evil spirits and brings good luck and prosperity to the person wearing it.