Crystal Charm Company makes handcrafted silver charms that attach to jewelry such as a necklace or bracelet. Each charm is adorned with two crystals of various colors. Standard costs follow:

	Standard Quantity	Standard Price (Rate)	Standard Unit Cost
Silver	0.25	ounce	$ 20.00	per ounce	$ 5.00
Crystals	2		$ 0.25	crystal	0.50
Direct labor	1.5	hours	$ 15.00	per hours	22.50

During the month of January, Crystal Charm made 1,800 charms. The company used 420 ounces of silver (total cost of $9,240) and 3,650 crystals (total cost of $803), and paid for 2,880 actual direct labor hours (cost of $42,480).

Required:

1. Calculate Crystal Charms direct materials variances for silver and crystals for the month of January.
2. Calculate Crystal Charms direct labor variances for the month of January.