Kemmie 400g Boric Acid Powder 99.9% Pure - Soluble Orthoboric Acid H3BO3 Sprdg please keep the handle higher

please keep the handle higher than the unit itself as all flossers have a "U" principle

Disposable wooden Tongue depressors are made with premium A grade wood

Simple to operate and a great replacement for your broken or lost remote

the most intense sound and vibration are applied after each bark

Both versions are identical in function and performance

Kemmie 400g Boric Acid Powder 99.9% Pure - Soluble Orthoboric Acid H3BO3 Sprdg please keep the handle higherBoric Acid (H3BO3) is a high purity white crystalline powder suitable for agricultural, hydroponic and technical applications. With over 99. 9 percent purity, it dissolves cleanly in water and is commonly used as a boron source in nutrient programs and industrial processes. Features: 99. 9 percent pure orthoboric acid (H3BO3) Water soluble for soil, foliar and hydroponic use Fine white crystalline powder for accurate measuring Suitable for