Metal Foam Filler Dispensing Gun Foam Sealing Applicator OOTDTY100% Brand New And High QualityFeatures:Made of high quality material, sturdy, durable and practical, long service life. The added valve helps to achieve the real without cleaning and can seal the barrel to allow users to completely discharge the residual sealant. Adjustable foam adjustment allows variable foam volume. Excellent bead control, allows variable bead size. No foam drip after dosing. Less foam waste. Widely used in the region of pest in block, gap and crack sealants, window and door sealing, and wall and floor filling. Specification:Material: Aluminum Alloy Size: 18.9cm/7.44inColor: As the picture shownQuantity: 1 PcNote:No retail package. Please allow 0-1cm error due to manual measurement. Pls make sure you don't mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package Included: 1 x Foam Filling Gun