SOLAR DRAIN CLIP-- With compact shape, and portable, take up no space and you can put them anywhere. SOLAR PANEL DRAINAGE-- The PV panels water drained clip is a self-fastening clip, made of PA66. Clasped the water clip to the bottom edge of the PV panel,the stagnant water will flows , there is no again. SOLAR PANEL CLIPS-- This clip remove the stagnant rainwater and other debris that build-up near the panel edges. SOLAR PANEL WATER DRAINAGE CLIPS-- The solar panel water drained clip is a self-fastening clip, professional and practical to use. SOLAR PANEL WATER CLIP-- COMPACT : Our solar panel clips are compact and , easy to carry and store. Colour:black Material:PA66 Size:35mm Package Contents: 20 x Photovoltaic Panel Drainage Buckle 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.