ZOTOYI Outdoor String Lights Mains Powered 150FT, Waterproof IP65 Festoon Lights Outdoor with 73+3Pcs Vintage Bulbs, Shatterproof Garden Lights for Backyard Outside Patio Party Pergola WeddingIP65 Certificate & Shatterproof Our garden string festoon lights are made of durable plastic, more shatterproof than others glass bulb. It is perfect for outdoor lighting that the insulation material can protect the strand from extreme temperatures, rainy, windy, or damp climates. Dimmable & Energy SavingOutdoor lights mains powered are compatible with a dimmer switch(NOT Include) to create the perfect atmosphere for your evening relaxation. 1W LED