This caution warning tape, helps prevent injury and accidents by marking construction area, obstacles and hazards. Plays a pivotal role in safety measures.It is widely used in supermarkets, shopping malls, restaurants, airports, Banks, post offices, hotels, offices, enterprises, property management and cashier counters, entrances and exits. Features - Color: Yellow. - Material: Plastic. - Size: 14 x 11 x 10.5 cm. - Weatherproof material to hold up during wet and windy area. - The isolation zone can isolate people regionally to meet the needs of practical application, maintain order and ensure personal safety. - Stainless steel spring is quenched at high temperature to ensure the stability of tension of each telescopic head. - Plain weave knitting machine, high tensile resistance, durable. - Sensitive telescopic head, feel smooth, safe without peculiar smell, high elasticity sensitivity, telescopic head can be disassembled freely, spring shrinkage freely.