??Propagation Stations accessories?This accessory is suitable for XXXFLOWER brand test tube hydroponic products(B09BB2QS5G , B09M2K9F34 , B0BQBYL2QZ , B0BQYG2FJH in our brand store.If the glass test tubes of these products are broken, you can buy this accessory).If you have any questions,please let us know promptly and we will try our best to help you. Note: Only 4 glass test tube accessories are included, NO plants! NO wooden frame! ??High-Quality Material?Made of high boron silicon heat resistant glass, durable and strong, not easy to break or deform.The accessory is finely crafted and has a smooth surface.Test tubes have a uniform wall thickness and a long service life. ??Compact Design?These propagation tubes have a diameter of 29 mm /1.14 inches at the mouth, and a total length of 111 mm /4.37 inches. This set of accessories comes with 4 pieces and is the perfect accessory for XXXFLOWER brand test tube hydroponics.If you accidentally damage the original glass test tubes, you can replace it with our inexpensive tube instead of buying a new set of propagation planters with stand, which can prevent unnecessary waste and save your money. ??High Transparency? The test tube features high transparency, allowing you to clearly observe the growth of plant roots and providing you with a wonderful hydroponic experience. It is also convenient to add water because you can clearly see the water level. ??Add Vitality to Your Space?Paired with the three-layer wooden Wall Hanging Propagation Station,adding a simple and elegant artistic style to your home, office, garden, wedding or holiday party. They could fresh your eyes and the environment so much. Product description