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	0.35	ounce	$ 22.00	per ounce	$ 7.70
Crystals	4.00		$ 0.35	crystal	1.40
Direct labor	1.50	hours	$ 11.00	per hours	16.50

During the month of January, Crystal Charm made 1,520 charms. The company used 507 ounces of silver (total cost of $11,661) and 6,130 crystals (total cost of $2,022.90), and paid for 2,430 actual direct labor hours (cost of $25,515.00).

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.