When baby is teething, here's something soft, chewy, safe, and ice-cold to soothe the pain. Cool Baby's Freezer Teether -- FDA-approved for pain relief -- filled with chilled, non-toxic gel (think of a Jello slushy) means happy relief for baby's tender gums. With delectably chewable corners and a large, rounded handle, the Freezer Teether is easy to grip and gnaw. The gel stays cold longer than refrigerated plain-water teethers, and freezes nearly solid in about 15 minutes.