TSV TPU material protective case fits for Samsung Galaxy Watch 4 40mm & 44mm for full protection from the smart screen edges to corners. The shell is quite slim and light-weighted and comfortable to wear you will not notice the case is there when it protects your watch all the way. The shockproof bumper with air cushion technology takes shocks drops and scratches. The cover with precise cutouts won t affect any buttons or sensors on your watch. Adopt optical texture design anti-sticking waterproofing anti-bubble sensitive touch and no fingerprints.