With 20 biodegradable tea sachets in a 100% biodegradable packet, this is probably the handiest way to steep loose tea on the go. The little case is adorably compact, so you can keep it in your bag, your purse, or your office drawer. Just pull out a t-sac, scoop your tea into it, hang it over the rim of your mug and you’re ready to infuse anywhere, anytime. The height of convenience, you say? But of course.