VALUE PACK - You will receive 16pcs 12G - 1/2" acrylic spiral taper stretching kit--total 8 pairs SPIRAL GAUGE - 12g=2mm, 8g=3mm, 6g=4mm, 4g=5mm, 2g=6mm, 0g=8mm, 00g=10mm, 1/2"=12mm- 2pieces for each size(16 pieces tapers). STYLISH DESIGN - Shiny colors with beautiful spots on, special and attractive, very eye-catching COMFORTABLE TO WEAR - High quality acrylic with very smoothful surface finish. You can easily expand your piercing ear without feeling too much pain. HOW TO CLEAN - Clean them with water and let them dry naturally, or sterilize with medical alcohol ( wipe them with cotton pad gently but don’t soak them in the alcohol). Don’t brush them with hard material or soap, which will ruin the oil on the surface and the layer of spotted pattern would come off. The oil on the surface not only gives the colorful look(especially in the light) but also protects the spotted pattern.