The goods havent stock, we need to order! Large cargo production cycle: about15 days According to customer's requirements to make sample, sample time: 3-7 days Moq: 3000 pairs(mix color mix code) The code paragraph differs accordingly the price also is different! Bottom material: pe top material: pvc Size: generally 24-29, 30-35, 36-41, 40-45, can be customized according to customer requirements! Packing number: 60 pairs/pieces, 72 pairs, or according to customer's requirements. This printing is not printed and can be printed with customer logo or custom design! Color: general standard color , also can according to the pantone color card number and designated color production! Packing: each double with a letter button, an opp bag, specific hook, tag and other packaging or according to customer requirements.