![Amazon.com: Sika Sikaflex 221 Multi-Purpose Polyurethane Sealant/Adhesive - 10.3oz(300ml) Cartridge - Aluminum Gray : Industrial & Scientific Amazon.com: Sika Sikaflex 221 Multi-Purpose Polyurethane Sealant/Adhesive - 10.3oz(300ml) Cartridge - Aluminum Gray : Industrial & Scientific](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/31Tp8BYMd4L._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Sika Sikaflex 221 Multi-Purpose Polyurethane Sealant/Adhesive - 10.3oz(300ml) Cartridge - Aluminum Gray : Industrial & Scientific
![Amazon.com: UrMarketOutlet 24X Sika Sikaflex 221 Industrial/Repair Sealant Sealer 300ML/Polyurethane/Gray : Industrial & Scientific Amazon.com: UrMarketOutlet 24X Sika Sikaflex 221 Industrial/Repair Sealant Sealer 300ML/Polyurethane/Gray : Industrial & Scientific](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/51EpSUexlIL.jpg)
Amazon.com: UrMarketOutlet 24X Sika Sikaflex 221 Industrial/Repair Sealant Sealer 300ML/Polyurethane/Gray : Industrial & Scientific
![Sika, Sikaflex 221, 300ml White Polyurethane Sealer, Can Be Used On Materials Such As Wood, Plastic Or Ceramic Metals - Sealers - AliExpress Sika, Sikaflex 221, 300ml White Polyurethane Sealer, Can Be Used On Materials Such As Wood, Plastic Or Ceramic Metals - Sealers - AliExpress](https://ae01.alicdn.com/kf/U9abf85ab729740c3b2223311066f22feB/SIKA-Sikaflex-221-300ml-white-polyurethane-sealer-can-be-used-on-materials-such-as-wood-plastic.jpg)