Those convenient plastic tubes are flexible removable cover with a single stem hole.
Function: the floral water tube is essential for preserving fresh flowers and filling with nutrients to keep them live longer.
Advantages: the leak proof plastic cap holds water securely without spilling or leaking and eliminates the need for daily watering and maintenance.
Easy to apply: simply fill with water, close cap and insert the flower stem. Designed specifically for roses, carnations, gerbera, chrysanthemums and all fresh flowers.
Material: the cap of the tube is made of soft silicone so that the hole in the middle is flexible for stems in different sizes.