New VersionMade of PE material and the separate waterproof layer make it stronger, more heat resistant, more waterproof and also wet conditions. The caulk strip is environmentally-friendly and non-toxic. Simple to useThe caulk strip is self-adhesive. Determine the installation area and keep the area dry. Just peel off the sealant plastic film on the surface of the adhesive, then press firmly and smooth it with a scraper. Wide ApplicationCaulk strip can be used to seal the joints of gas stoves, sinks, toilets, bathtubs and walls to keep the kitchen and bathroom tidy for a long time. Linear designThe caulk strip is a linear design with a crease in the middle, which can be bent at a right angle of 90and sticked well in the corner of the wall. Note: If it is used in a low temperature place, it can be heated with a hair dryer and used after the tape softens. 1 Roll Caulk Strip & 1 Pcs Caulk ToolYou will receive 10.5ft/3.2m x 1.5'/38mm(L x W) caulk strip and 1 plastic caulking tool.It wouldnt waste your money to buy other tools.