Winter protection: With this pool skimmer plug , it acts as a pool skimmer winter cover plate, protecting the skimmer from freezing temperatures and debris without worrying about winter Harm or draining. Easy to install: The wide mouthed above ground pool skimmer winter plug with handle is easier to install and remove, gently bends downwards and insert the antifreeze cover into the opening of the swimming pool skimmer. The foams of the skimmer cover for above ground pool expand and tighten to establish an obstruction, preventing water from entering, thus avoiding deterioration to the skimmer. Users are advised to compare the product measurements with the measurements of their skimmer to confirm compatibility. Colour:Silver-Gray Material:ABS+EVA Package Contents: 1 * pool Skimmer Plug 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.