diff --git a/src/cryptocom/exchange/pairs.py b/src/cryptocom/exchange/pairs.py
index e1d67dd..5be3d9d 100644
--- a/src/cryptocom/exchange/pairs.py
+++ b/src/cryptocom/exchange/pairs.py
@@ -90,6 +90,8 @@ QTUM_CRO = Pair("QTUM_CRO", price_precision=3, quantity_precision=2)
 QTUM_USDT = Pair("QTUM_USDT", price_precision=4, quantity_precision=4)
 REN_CRO = Pair("REN_CRO", price_precision=4, quantity_precision=2)
 REN_USDT = Pair("REN_USDT", price_precision=5, quantity_precision=2)
+SAND_CRO = Pair("SAND_CRO", price_precision=4, quantity_precision=2)
+SAND_USDT = Pair("SAND_USDT", price_precision=5, quantity_precision=2)
 SKL_USDT = Pair("SKL_USDT", price_precision=5, quantity_precision=2)
 SNX_CRO = Pair("SNX_CRO", price_precision=2, quantity_precision=3)
 SNX_USDT = Pair("SNX_USDT", price_precision=3, quantity_precision=3)