Valaikaappu (Tamil: வளைகாப்பு) (Malayalam: വളക്കാപ്പ്) is a prenatal ceremony or celebration similar to baby-shower, held by South Indian women in Tamil Nadu, a few parts of Kerala, and Telangana, meant to bless a pregnant woman, celebrate her fertility, and prepare the baby and mother-to-be for a safe birth.
It is conducted with "magnificence and sumptuousness", with gifts including jewelry, saris, household appliances, and gold ornaments.
A paste made of sandalwood and turmeric is applied to the mother-to-be's hands and face to reduce the body heat and calm the mother and baby from fear and anxiety of child birth.
The guests then place a garland and bangles on her wrists, shower her with flowers, and bestow well-wishes and prayers for a safe delivery.
A healthful laddu made of ginger, palm jaggery (karupetti[6]), omam[7] (carom), and other items is served for good digestion.