Usage Tips:Made of durable plastic, stronger and more durable than ordinary rebar safety caps, The rebar caps suitable for size:#3-#7, 10M - 25M steel bars. Conspicuous colors, high visibility, make workers on the see these rebar covers and stay safe. Easily fits over exposed rebar poles to prevent rebar wear and damage. A safety product widely used in the construction industry for covering exposed steel columns to prevent injuries on construction sites. Material: PP colour: As shown Package Contents: 80 x rebar Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.