... ,handicraft, toys etc. Steam heat shrinkable machineSpecifications It is for the 5gallon bottle label shrinking. Steam heat shrinkable film machineFeaatures ... safe, durable, fastThe steam film-shrinking machine is suitable for shrinking the label for5 gallon bottled purified water after capping ... , putting shrink film on the cap, covering the cap for 1 second, is ok. The working speed is 5-10 times ...