8Pcs self adhesive mini caster wheels Appliance Caster Appliance Caster Wheels. Fillable Candle Cup Wax Candle Tins Fillable Candle Jar Wax Candle Jar. 1 x Roll of Candle Warning Stickers. The self-adhesive design is convenient and practical, and the unique pattern design can easily attract the eye and a better reminder effect.