Free Seed Card from Arm & Hammer by tonywt1 · Samples Jun 19 11:54 pm 📬 To celebrate 🌎 Earth Day 🌱 Arm & Hammer and Church & Dwight Company Inc sent us a postcard embedded with seeds 🎉 Thank you very much #EarthDay 🌱 #Arm_Hammer and #Church_Dwight Company Inc ❤