5Pack Refillable Plastic Caulking Sealant Tubes Product overview These empty, refillable plastic caulk tubes provide a simple, reusable solution for dispensing grout, glass glue, and general construction sealants. Each pack contains five tubes designed for repeated use and straightforward cleaning. Why customers need this Refillable design: Reuse tubes multiple times instead of discarding after a single use. Clear purpose: Made for grout, glass adhesive, and other construction sealants to simplify small to medium and installation jobs. Practical quantity: Five tubes per pack support multiple projects or spare replacements on the job site. Key features Quantity: 5 refillable tubes included. Material: Durable plastic construction for everyday jobsite handling. Function: Empty caulk tubes for dispensing sealant, adhesive, grout, or glass glue. Reusable: Easy to clean and prepare for the next use. Lightweight and portable: Easy to carry and store with other tools and supplies. Performance and handling Designed for repeated filling and dispensing cycles without needing a cartridge for each use. Smooth interior surfaces allow most sealant residues to be removed for cleaning and reuse. Simple maintenance keeps the tubes ready for the next application. Practical use scenarios Tile and bathroom repairs: Refill with grout or silicone sealant for sealing bathtub, shower, and tile joints. Glass and glazing work: Use with glass adhesive for window and frame repairs or installations. Construction site touch ups: Dispense general construction sealant or adhesive for trim, small gaps, and quick fixes. Care and reuse tips After use, remove excess material and rinse or wipe the interior while the sealant is still workable. Allow tubes to dry fully before refilling with a different product to avoid contamination. Store tubes capped or sealed to prevent dust and debris from entering between uses. What this product delivers A reliable set of empty, refillable plastic caulk tubes that streamline dispensing of grout, glass glue, and construction sealants while supporting multiple uses and easy cleaning. Ideal for contractors, installers, and DIY users who need practical, reusable dispensing containers for a variety of sealants.