Test Tube & Activity Set (Pack of 3) Brand_O-Cedar Commonly known by its Cantonese

Commonly known by its Cantonese name "Lap Cheong" or "Lap Chong"

lime and peppermint

enclosed base and supper sturdy construction

They are developed to help provide supplemental hydration

Plant based detergents and other natural ingredients like pure essential oils are tough on bacteria

Test Tube & Activity Set (Pack of 3) Brand_O-Cedar Commonly known by its CantoneseMake science fun with hands on activities that encourage experimentation, observation, and analysis. These durable plastic test tubes include leak proof caps, so there is no worry about breaking or spilling. The five activity cards include simple science experiments that are easily adaptable for multiple grade levels. Set includes 5 plastic test tubes, 5 screw caps, and 5 double sided activity cards. Each test tube holds up to 35 mL (about 1 oz.).