Add fragrance oils and colors to DIY air fresheners with these aroma scent beads from Make Market. To make each air freshener custom, pick out a silicone mold of your choice to bake and shape. Follow the included instructions and gift the final product to friends and family to enjoy!Details:2 lb. (900 g)UnscentedHigh-absorptionConforms to ASTM D 4236Instructions:1. Measure desired amount of aroma beads and add them to a clean glass jar. Add the fragrance oil.2. Rotate, shake, or stir until the beads are evenly soaked.3. Seal the jar and shake for 1-2 minutes. Repeat every hour 4-6 times until the beads absorb all of the oil and appear dry.4. Preheat the oven to 325°F to 350°F (162°C to 176°C). Fill a silicone mold about 3/4 full with the aroma beads.5. Bake for 2-6 minutes, depending on the mold size and thickness.6. Allow the beads to cool completely before removing from the mold.Tips:Add no more than 1 fl. oz. (29.6 mL) of fragrance per 1 lb. (0.45 kg) of aroma beads at a timeSome fragrance oils may take longer to absorb fullyDarker fragrance oils can affect the bead colorBeads are ready when they're dry and no longer stick to the jarUse mica powder or candle colorant to color the beads