Feature:1. Sponge tip can be easily screwed into the arrow shaft without glue. Fits standard arrow shaft.2. Easy to assemble and fit for standard arrow insertion. Safe and fun, light and soft to the touch.3. The arrows head can be changed at will. Suitable for CS game practice targets or other outdoor sports.4. Suitable for playing outdoors, free your worry about children being hurt by arrows, safe to use.5. Suitable for entertainment places, such as small courtyard, outdoor and other outdoor activities.Specification:Item Type: Sponge ArrowheadMaterial: EVA Sponge + MetalLength: Approx. 11cm / 4.3inWidth: Approx. 5.5cm / 2.2inHeight: Approx. 5.5cm / 2.2inThe screw connection is suitable for most 6.2mm / 0.2in inside diameter shafts with aluminum base. Mainly used for bow and arrows for CS activitiesNote:1. In order to increase the flight distance of the arrows and improve the speed of the arrows, some users cut and trim the sponge and use it, which may lead to serious injury. Do not trim the sponge body.2. Do not squeeze the product during long-term storage. .Package List:6 x Sponge Arrowhead