j178 gold black (three-piece set)(J178金黑（三件套）) j178 gold and white (five-piece set)(J178金白（五件套）) j173 gold (three-piece set)(J173金（三件套）) j781 gold (five-piece set)(J781金（五件套）) j808 gold (two-piece set)(J808金（两件套）) j775 gold (two-piece set)(J775金（两件套）) c004 silver (five-piece set)(C004银（五件套）) c004 gold (five-piece set)(C004金（五件套）) j830 silver (two-piece set)(J830银（两件套）) j486 gold (four-piece set)(J486金（四件套）) j786 silver (two-piece set)(J786银（两件套）) j348 gold (three-piece set)(J348金（三件套）) j348 silver (three-piece set)(J348银（三件套）) j698 gold (two-piece set)(J698金（两件套）) j698 silver (two-piece set)(J698银（两件套）) j377 gold (four-piece set)(J377金（四件套）)

adjustable opening(开口可调节)