Feature 1LED LIGHT COLOR: The LED cup stickers will emit red, yellow, blue, green, pink, white, orange, seven color light, the light is brilliant and colorful, very nice. 2ADHESIVE BACKING: Our LED cup stickers have a good adhesive backing, not easy to fall off, reusable, long service life. 3SUITABLE PLACES: The glowing LED cup stickers are suitable for water glasses, wine glasses, wine bottles bars, restaurants, home and so on. 4COOL DESIGN: Our LED cup stickers have a unique reflective sticker design, light can be refracted to every angle, very cool. 512PCS SET: Our LED cup sticker set contains 12 pieces, a sufficient number of pieces to embellish and decorate your home cup. Item Type: LED Luminous Cup Sticker Material: EVA, electronic component Size: Diameter: Approx. 6cm / 2.36in Thickness: Approx. 0.3cm / 0.12in Luminous Light Color: Red, yellow, blue, green, pink, white, orange, seven colors Power Supply Battery: 2 x CR1220 batteries (shipped with built-in battery) Lamp Bead Model: 4 x 3528 SMD lights Weight: Approx. 110g / 3.9oz Package List 12 x LED Luminous Cup Sticker