NiuYichee 2 PCS Water Absorbent Diatomite Coasters Rectangle Grooved Design Water Absorbing Stone Used for Hand Soaps & Plants & toiletries in The Modern Home

Each package included: Tray*2; Silicone non-slip mat*8; Sandpaper*1；Manual*1; Tray Size: 8.27 inch * 3.94 inch * 0.33 inch (21cm * 10 cm * 0.85 cm)； Tray Color: White Easy to clean just need to wash with running water and wipe with a wet sponge then dry naturally.